Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Series Staphyliniformia

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Coleoptera - Beetles
Suborder Polyphaga
No Taxon Series Staphyliniformia

Superfamily Hydrophiloidea
Family Histeridae - Clown Beetles
Subfamily Abraeinae
Tribe Abraeini
Genus Abraeus
Species bolteri - Abraeus bolteri
Genus Chaetabraeus
Species chandleri - Chaetabraeus chandleri
Genus Plegaderus
Species barbelini - Plegaderus barbelini
Species confusus - Plegaderus confusus
Species sayi - Plegaderus sayi
Species transversus - Plegaderus transversus
Tribe Acritini
Genus Acritus
No Taxon subgenus Acritus
Species acaroides - Acritus acaroides
Species attaphilus - Acritus attaphilus
Species exiguus - Acritus exiguus
Species komai - Acritus komai
Species nigricornis - Acritus nigricornis
Species arizonae - Acritus arizonae
No Taxon subgenus Pycnacritus
Species discus - Acritus discus
Genus Aeletes
No Taxon subgenus Aeletes
Species politus - Aeletes politus
Species simplex - Aeletes simplex
Species floridae - Aeletes (Acritinus) floridae
Genus Arizonacritus
Species talayesvai - Arizonacritus talayesvai
Genus Halacritus
Species maritimus - Halacritus maritimus
Tribe Teretriini
Genus Teretriosoma
Species chalybaeum - Teretriosoma chalybaeum
Species paradoxum - Teretriosoma paradoxum
Species conigerum - Teretriosoma conigerum
Genus Teretrius
Species cylindrellus - Teretrius cylindrellus
Species latebricola - Teretrius latebricola
Species orbus - Teretrius orbus
Species placitus - Teretrius placitus
Species montanus - Teretrius montanus
Species obliquulus - Teretrius obliquulus
Subfamily Saprininae
Genus Aphelosternus
Species interstitialis - Aphelosternus interstitialis
Tribe Eremosaprinini
Genus Eremosaprinus
Species falli - Eremosaprinus falli
Species hubbardi - Eremosaprinus hubbardi
Species minimus - Eremosaprinus minimus
Species unguiculatus - Eremosaprinus unguiculatus
Tribe Euspilotini
Genus Euspilotus
No Taxon subgenus Neosaprinus
Species scrupularis - Euspilotus scrupularis
No Taxon subgenus Hesperosaprinus
Species assimilis - Euspilotus assimilis
Species auctus - Euspilotus auctus
Species azurescens - Euspilotus azurescens
Species conformis - Euspilotus conformis
Species cribrum - Euspilotus cribrum
Species placidus - Euspilotus placidus
Species rossi - Euspilotus rossi
Species scissus - Euspilotus scissus
Species simulatus - Euspilotus simulatus
Species incertus - Euspilotus incertus
Genus Geomysaprinus
No Taxon subgenus Chelyoxenus
Species xerobatis - Gopher Tortoise Hister Beetle
No Taxon subgenus Geomysaprinus
Species goffi - Geomysaprinus goffi
Species rugosifrons - Geomysaprinus rugosifrons
No Taxon subgenus Priscosaprinus
Species castanipennis - Geomysaprinus castanipennis
Species cheyennensis - Geomysaprinus cheynnensis
Species floridae - Geomysaprinus floridae
Species formicus - Geomysaprinus formicus
Species moniliatus - Geomysaprinus moniliatus
Species parumpunctatus - Geomysaprinus parumpunctatus
Species posthumus - Geomysaprinus posthumus
Species triangulifer - Geomysaprinus triangulifer
Tribe Hypocaccini
Genus Hypocacculus
Species metallescens - Hypocacculus metallescens
Genus Hypocaccus
No Taxon subgenus Baeckmanniolus
Species dimidiatipennis - Hypocaccus dimidiatipennis
Species gaudens - Hypocaccus gaudens
No Taxon subgenus Hypocaccus
Species bigemmeus - Hypocaccus bigemmeus
Species bigener - Hypocaccus bigener
Species brasiliensis - Hypocaccus brasiliensis
Species estriatus - Hypocaccus estriatus
Species fitchi - Hypocaccus fitchi
Species fraternus - Hypocaccus fraternus
Species iris - Hypocaccus iris
Species lucidulus - Hypocaccus lucidulus
Species patruelis - Hypocaccus patruelis
Species propensus - Hypocaccus propensus
Species seminitens - Hypocaccus seminitens
Species sparsus - Hypocaccus sparsus
No Taxon kincaidi or lucidulus
Genus Neopachylopus
Species sulcifrons - Neopachylopus sulcifrons
Genus Philoxenus
Species desertorum - Philoxenus desertorum
Tribe Myrmetini
Genus Gnathoncus
Species rotundatus - Gnathoncus rotundatus
Species barbatus - Gnathoncus barbatus
Tribe Saprinini
Genus Saprinus
No Taxon subgenus Auchmosaprinus 0
Species laciniatus - Saprinus laciniatus 0
No Taxon subgenus Lophobregmus 0
Species scabriceps - Saprinus scabriceps
No Taxon subgenus Saprinus
Species discoidalis - Saprinus discoidalis
Species distinguendus - Saprinus distinguendus
Species felipae - Saprinus felipae
Species impressus - Saprinus impressus
Species lugens - Saprinus lugens
Species oregonensis - Saprinus oregonensis
Species pensylvanicus - Saprinus pensylvanicus
Species profusus - Saprinus profusus
Species subnitescens - Saprinus subnitescens
No Taxon subgenus Vastosaprinus
Species ciliatus - Saprinus ciliatus
No Taxon Subgenus Xerosaprinus
Species acilinea - Xerosaprinus acilinea
Species coerulescens - Xerosaprinus coerulescens
Species fimbriatus - Xerosaprinus fimbriatus
Species ignotus - Xerosaprinus ignotus
Species lubricus - Xerosaprinus lubricus
Species martini - Xerosaprinus martini
Species orbicularis - Xerosaprinus orbicularis
Species psyche - Xerosaprinus psyche
Species vestitus - Xerosaprinus vestitus
Species vitiosus - Xerosaprinus vitiosus
Subfamily Onthophilinae
Genus Onthophilus
Species alternatus - Onthophilus alternatus
Species deflectus - Onthophilus deflectus
Species giganteus - Onthophilus giganteus
Species intermixtus - Onthophilus intermixtus
Species kirni - Onthophilus kirni
Species lecontei - Onthophilus lecontei
Species nodatus - Onthophilus nodatus
Species pluricostatus - Onthophilus pluricostatus
Species wenzeli - Onthophilus wenzeli
Genus Peploglyptus
Species belfragei - Peploglyptus belfragei
Subfamily Tribalinae
Genus Caerosternus
Species americanus - Caerosternus americanus
Genus Epierus
Species cornutus - Epierus cornutus
Species decipiens - Epierus decipiens
Species mehicanus - Epierus mehicanus
Species pulicarius - Epierus pulicarius
Species regularis - Epierus regularis
Genus Idolia
Species gibba - Idolia gibba
Genus Plagiogramma
Species subtropica - Plagiogramma subtropica
Genus Pseudepierus
Species gentilis - Pseudepierus gentilis
Genus Stictostix
Species californicus - Stictostix californicus
Subfamily Histerinae
Tribe Platysomatini
Genus Eblisia
Species carolina - Eblisia carolina
Species nigra - Eblisia nigra
Genus Platysoma
No Taxon subgenus Cylister
Species coarctatum - Platysoma coarctatum
Species parallelum - Platysoma parallelum
Species punctigerum - Platysoma punctigerum
No Taxon subgenus Platysoma
Species aequum - Platysoma aequum
Species aurelianum - Platysoma aurelianum
Species leconti - Platysoma leconti
No Taxon subgenus Cylistus
Species attenuatum - Platysoma attenuatum
Species cylindricum - Platysoma cylindricum
Species deficiens - Platysoma deficiens
Species gracile - Platysoma gracile
Genus Eurylister
Species carolinus - Eurylister carolinus
Tribe Hololeptini
Genus Hololepta
No Taxon subgenus Leionota
Species minuta - Hololepta minuta
Species quadridentata - Hololepta quadridentata
Species vernicis - Hololepta vernicis
Species vicina - Hololepta vicina
Species yucateca - Hololepta yucateca
No Taxon subgenus Hololepta
Species aequalis - Hololepta aequalis
Species lucida - Hololepta lucida
Species populnea - Hololepta populnea
Genus Iliotona
Species cacti - Iliotona cacti
Tribe Histerini
Genus Atholus
Species americanus - Atholus americanus
Species bimaculatus - Atholus bimaculatus
Species confinis - Atholus confinis
Species falli - Atholus falli
Species minutus - Atholus minutus
Species nubilus - Atholus nubilus
Species perplexus - Atholus perplexus
Species relictus - Atholus relictus
Species sedecimstriatus - Atholus sedecimstriatus
Genus Hister
Species civilis - Hister civilis
Species curtatus - Hister curtatus
Species depurator - Hister depurator
Species dispar - Hister dispar
Species furtivus - Hister furtivus
Species incertus - Hister incertus
No Taxon servus group
Species comes - Hister comes
Species defectus - Hister defectus
Species indistinctus - Hister indistinctus
Species servus - Hister servus
No Taxon militaris group
Species humilis - Hister humilis
Species lucanus - Hister lucanus
Species militaris - Hister militaris
Species sarcinatus - Hister sarcinatus
No Taxon coenosus group
Species abbreviatus - Hister abbreviatus
Species coenosus - Hister coenosus
Species laevipes - Hister laevipes
Genus Margarinotus
No Taxon subgenus Margarinotus
Species guttifer - Margarinotus guttifer
No Taxon subgenus Paralister
Species cognatus - Margarinotus cognatus
Species ephemeralis - Margarinotus ephemeralis
Species faedatus - Margarinotus faedatus
Species lecontei - Margarinotus lecontei
Species purpurascens - Margarinotus purpurascens
Species umbrosus - Margarinotus umbrosus
No Taxon subgenus Promethister
Species confusus - Margarinotus confusus
Species felipae - Margarinotus felipae
Species marginicollis - Margarinotus marginicollis
No Taxon subgenus Ptomister
Species brunneus - Margarinotus brunneus
Species egregius - Margarinotus egregius
Species harrisii - Margarinotus harrisii
Species hudsonicus - Margarinotus hudsonicus
Species immunis - Margarinotus immunis
Species merdarius - Margarinotus merdarius
Species sexstriatus - Margarinotus sexstriatus
Species stygicus - Margarinotus stygicus
Species thomomysi - Margarinotus thomomysi
No Taxon subgenus Stenister
Species obscurus - Margarinotus obscurus
Genus Merohister
Species osculatus - Merohister osculatus
Species arboricavi - Merohister arboricavi
Genus Psiloscelis
Species abnormalis - Psiloscelis abnormalis
Species corrosa - Psiloscelis corrosa
Species subopaca - Psiloscelis subopaca
Species planipes - Psiloscelis planipes
Species perpunctata - Psiloscelis perpunctata
Genus Spilodiscus
Species arcuatus - Spilodiscus arcuatus
Species biplagiatus - Spilodiscus biplagiatus
Species flohri - Spilodiscus flohri
Species gloveri - Spilodiscus gloveri
Species instratus - Spilodiscus instratus
Species sellatus - Spilodiscus sellatus
Species ulkei - Spilodiscus ulkei
Tribe Omalodini
Genus Omalodes
Species grossus - Omalodes grossus
Tribe Exosternini
Genus Baconia
Species aeneomicans - Baconia aeneomicans
Species venusta - Baconia venusta
Genus Phelister
Species affinis - Phelister affinis
Species brevistriatus - Phelister brevistriatus
Species haemorrhous - Phelister haemorrhous
Species mobiliensis - Phelister mobiliensis
Species panamensis - Phelister panamensis
Species subrotundus - Phelister subrotundus
Species vernus - Phelister vernus
Genus Operclipygus
Species geometricus - Operclipygus geometricus
Species marginellus - Operclipygus marginellus
Species striatellus - Operclipygus striatellus
Genus Strigister
Species tecolotito - Strigister tecolotito
Genus Yarmister
Species barberi - Yarmister barberi
Subfamily Haeteriinae
Genus Aritaerius
Species pallidus - Aritaerius pallidus
Genus Haeterius
Species blanchardi - Haeterius blanchardi
Species brunneipennis - Haeterius brunneipennis
Species californicus - Haeterius californicus
Species exiguus - Haeterius exiguus
Species morsus - Haeterius morsus
Species tristriatus - Haeterius tristriatus
Species wagneri - Haeterius wagneri
Species zelus - Haeterius zelus
Genus Hippeutister
Species californicus - Hippeutister californicus
Genus Pinaxister
Species decipiens - Pinaxister decipiens
Species setiger - Pinaxister setiger
Genus Renclasea
Species falli - Renclasea falli
Genus Reninus
Species salvini - Reninus salvini
Genus Terapus
Genus Ulkeus
Species intricatus - Ulkeus intricatus
Subfamily Dendrophilinae
Genus Anapleus
Species marginatus - Anapleus marginatus
Genus Dendrophilus
Species kiteleyi - Dendrophilus kiteleyi
Species opacus - Dendrophilus opacus
Species punctatus - Dendrophilus punctatus
Species xavieri - Dendrophilus xavieri
Tribe Paromalini
Genus Carcinops
Species corticis - Carcinops corticis
Species opuntiae - Carcinops (Carcinopsida) opuntiae
Species pumilio - Carcinops pumilio
Species tejonicus - Carcinops tejonicus
Species viridicollis - Carcinops viridicollis
Species wenzeli - Carcinops wenzeli
Genus Paromalus
No Taxon subgenus Isolomalus
Species complexus - Paromalus complexus
Species durangoensis - Paromalus durangoensis
No Taxon subgenus Paromalus
Species bistriatus - Paromalus bistriatus
Species debilis - Paromalus debilis
Species mancus - Paromalus mancus
Species seeversi - Paromalus seeversi
Species seminulum - Paromalus seminulum
Species teres - Paromalus teres
Genus Platylomalus
Species aequalis - Platylomalus aequalis
Genus Xestipyge
Species conjunctum - Xestipyge conjunctum
Species geminatum - Xestipyge geminatum
Tribe Bacaniini
Genus Bacanius
Species acuminatus - Bacanius (Gomyister) acuminatus
No Taxon subgenus Bacanius
Species globulinus - Bacanius globulinus
Species hatchi - Bacanius hatchi
Species punctiformis - Bacanius punctiformis
Species tantillus - Bacanius tantillus
Genus Geocolus
Species caecus - Geocolus caecus
Family Hydrophilidae - Water Scavenger Beetles
Subfamily Acidocerinae
Genus Helobata
Species larvalis - Helobata larvalis
Genus Helochares
Species punctatus - Helochares punctatus
Species maculicollis - Helochares maculicollis
Species normatus - Helochares normatus
Genus Novochares
Species sallaei - Novochares sallaei
Subfamily Chaetarthriinae
Tribe Anacaenini
Genus Anacaena
Species limbata - Anacaena limbata
Species lutescens - Anacaena lutescens
Species signaticollis - Anacaena signaticollis
Genus Crenitis
Species morata - Crenitis morata
Species paradigma - Crenitis paradigma
Species maculifrons - Crenitis maculifrons
Genus Crenitulus
Species suturalis - Crenitulus suturalis
Genus Chaetarthria
Species ochra - Chaetarthria ochra
Species nigrella - Chaetarthria nigrella
Species pallida - Chaetarthria pallida
Subfamily Enochrinae
Genus Cymbiodyta
Species acuminata - Cymbiodyta acuminata
Species bifida - Cymbiodyta bifida
Species dorsalis - Cymbiodyta dorsalis
Species fraterculus - Cymbiodyta fraterculus
Species minima - Cymbiodyta minima
Species pacifica - Cymbiodyta pacifica
Species vindicata - Cymbiodyta vindicata
Species rotunda - Cymbiodyta rotunda
Genus Enochrus
Species blatchleyi - Enochrus blatchleyi
Species californicus - Enochrus californicus
Species cinctus - Enochrus cinctus
Species consors - Enochrus consors
Species consortus - Enochrus consortus
Species cristatus - Enochrus cristatus
Species diffusus - Enochrus diffusus
No Taxon fimbriatus/interruptus group
Species grossi - Enochrus grossi
Species hamiltoni - Enochrus hamiltoni
Species ochraceus - Enochrus ochraceus
Species pygmaeus - Enochrus pygmaeus
Subspecies pectoralis - Enochrus pygmaeus pectoralis
Species sayi - Enochrus sayi
Subfamily Hydrophilinae
Tribe Berosini
Genus Berosus
Species aculeatus - Berosus aculeatus
Species blechrus - Berosus blechrus
Species exiguus - Berosus exiguus
Species fraternus - Berosus fraternus
Species hatchi - Berosus hatchi
Species hoplites - Berosus hoplites
Species infuscatus - Berosus infuscatus
Species miles - Berosus miles
Species moerens - Berosus moerens
Species ordinatus - Berosus ordinatus
Species pantherinus - Berosus pantherinus
Species peregrinus - Berosus peregrinus
Species pugnax - Berosus pugnax
Species rugulosus - Berosus rugulosus
Species salvini - Berosus salvini
Species sayi - Berosus sayi
Species stylifer - Berosus stylifer
Species undatus - Berosus undatus
Species youngi - Berosus youngi
Genus Derallus
Species altus - Derallus altus
Genus Hemiosus
Species exilis - Hemiosus exilis 0
Tribe Hydrobiusini
Genus Ametor
Species latus - Ametor latus
Species scabrosus - Ametor scabrosus
Genus Hydrobius
Species fuscipes - Hydrobius fuscipes
Genus Limnohydrobius
Species tumidus - Limnohydrobius tumidus 0
Species melaenus - Limnohydrobius melaenus
Genus Sperchopsis
Species tessellata - Sperchopsis tessellata
Tribe Hydrophilini
Genus Hydrobiomorpha
Species casta - Hydrobiomorpha casta
Genus Hydrochara
Species brevipalpis - Hydrochara brevipalpis
Species leechi - Hydrochara leechi 0
Species lineata - Hydrochara lineata
Species obtusata - Hydrochara obtusata
Species occulta - Hydrochara occulta
Species rickseckeri - Hydrochara rickseckeri 0
Species soror - Hydrochara soror
Species spangleri - Hydrochara spangleri
Genus Hydrophilus - Giant Water Scavenger Beetles
Species ensifer - Hydrophilus ensifer
Species insularis - Hydrophilus insularis
Species ovatus - Hydrophilus ovatus
Species triangularis - Giant Black Water Beetle
Genus Tropisternus
Species affinis - Tropisternus affinis
Species apicipalpis - Tropisternus apicipalpis
Species blatchleyi - Tropisternus blatchleyi
Species collaris - Tropisternus collaris
Species columbianus - Tropisternus columbianus
Species fuscitarsis - Tropisternus fuscitarsis
Species glaber - Tropisternus glaber
Species lateralis - Tropisternus lateralis
Subspecies limbalis - Tropisternus lateralis limbalis
Subspecies nimbatus - Tropisternus lateralis nimbatus
Species mixtus - Tropisternus mixtus
Species natator - Tropisternus natator
Species quadristriatus - Tropisternus quadristriatus
Species sublaevis - Tropisternus sublaevis
Tribe Laccobiini
Genus Laccobius
Species agilis - Laccobius agilis
Species borealis - Laccobius borealis
Species cinereus - Laccobius cinereus
Subspecies columbianus - Laccobius cinereus columbianus
Species minutoides - Laccobius minutoides
Species spangleri - Laccobius spangleri
Species teneralis - Laccobius teneralis
Genus Paracymus
Species confluens - Paracymus confluens
Species despectus - Paracymus despectus
Species lodingi - Paracymus lodingi
Species nanus - Paracymus nanus
Species subcupreus - Paracymus subcupreus
Subfamily Sphaeridiinae
Genus Sphaeridium
Species bipustulatum - Sphaeridium bipustulatum
Species lunatum - Sphaeridium lunatum
Species marginatum - Sphaeridium marginatum
Species scarabaeoides - Sphaeridium scarabaeoides
Tribe Megasternini
Genus Agna
Species capillata - Agna capillata
Genus Cercyon
No Taxon Subgenus Cercyon
Species adumbratus - Cercyon adumbratus
Species assecla - Cercyon assecla
Species cinctus - Cercyon cinctus
Species connivens - Cercyon connivens
Species erraticus - Cercyon erraticus
Species fimbriatus - Cercyon fimbriatus
Species floridanus - Cercyon floridanus
Species haemorrhoidalis - Cercyon haemorrhoidalis
Species herceus - Cercyon herceus
Species impressus - Cercyon impressus
Species lateralis - Cercyon lateralis
Species limbatus - Cercyon limbatus
Species littoralis - Cercyon littoralis
Species luniger - Cercyon luniger
Species marinus - Cercyon marinus
Species mendax - Cercyon mendax
Species nevadanus - Cercyon nevadanus
Species nigriceps - Cercyon nigriceps
Species occallatus - Cercyon occallatus
Species praetextatus - Cercyon praetextatus
Species pygmaeus - Cercyon pygmaeus
Species quisquilius - Cercyon quisquilius
Species unipunctatus - Cercyon unipunctatus
Species variegatus - Cercyon variegatus
Species versicolor - Cercyon versicolor
Species setulosus - Cercyon setulosus
No Taxon Subgenus Dicyrtocercyon
Species ustulatus - Cercyon ustulatus
No Taxon Subgenus Paracercyon
Species analis - Cercyon analis
Species laminatus - Cercyon laminatus
Species minusculus - Cercyon minusculus
No Taxon Subgenus Prostercyon
Species roseni - Cercyon roseni
Genus Cryptopleurum
Species minutum - Cryptopleurum minutum
Species subtile - Cryptopleurum subtile
Genus Deltostethus
Species columbiensis - Deltostethus columbiensis
Genus Megasternum
Species concinnum - Megasternum concinnum
Species obscurum - Megasternum obscurum
Species posticatum - Megasternum posticatum
Genus Oosternum
Species attacomis - Oosternum attacomis
Species costatum - Oosternum costatum
Species pubescens - Oosternum pubescens
Genus Tectosternum
Species naviculare - Tectosternum naviculare
Tribe Coelostomatini
Genus Coelostoma
Species orbiculare - Coelostoma orbiculare
Genus Dactylosternum
Species abdominale - Dactylosternum abdominale
Species cacti - Dactylosternum cacti
Genus Pelosoma
Species prosternale - Pelosoma prosternale
Genus Phaenonotum
Species minus - Phaenonotum minus
Species exstriatum - Phaenonotum exstriatum
No Taxon Unidentified immatures
Family Sphaeritidae - False Clown Beetles
Genus Sphaerites
Species politus - Sphaerites politus
Family Epimetopidae
Genus Epimetopus
Family Georissidae - Minute Mud-loving Beetles
Genus Georissus
Species californicus - Georissus californicus
Species pusillus - Georissus pusillus
Family Helophoridae
Genus Helophorus
Species grandis - Helophorus (Helophorus) grandis
Species tuberculatus - Helophorus (Kyphohelophorus) tuberculatus
Species sibiricus - Helophorus (Gephelophorus) sibiricus
No Taxon subgenus Rhopalohelophorus
Species angusticollis - Helophorus angusticollis
Species auricollis - Helophorus auricollis
Species linearoides - Helophorus linearoides
Species linearis - Helophorus linearis
Species lineatus - Helophorus lineatus
Species nitiduloides - Helophorus nitiduloides
Species oblongulus - Helophorus oblongulus
Species orientalis - Helophorus orientalis
Species sempervarians - Helophorus sempervarians
Family Hydrochidae
Genus Hydrochus
Species callosus - Hydrochus callosus
Species currani - Hydrochus currani
Species excavatus - Hydrochus excavatus
Species granulatus - Hydrochus granulatus
Species jaechi - Hydrochus jaechi
Species pseudosquamifer - Hydrochus pseudosquamifer
Species rufipes - Hydrochus rufipes
Species rugosus - Hydrochus rugosus
Species scabratus - Hydrochus scabratus
Species schereri - Hydrochus schereri
Species simplex - Hydrochus simplex
Species squamifer - Hydrochus squamifer
Species subcupreus - Hydrochus subcupreus
Species vagus - Hydrochus vagus
Superfamily Staphylinoidea
Family Hydraenidae - Minute Moss Beetles
Genus Hydraena
Species angulicollis - Hydraena angulicollis
No Taxon circulata group
Species americana - Hydraena americana
Species circulata - Hydraena circulata
Species pensylvanica - Hydraena pensylvanica
Species quadricurvipes - Hydraena quadricurvipes
No Taxon arizonica or leechi
Species marginicollis - Hydraena marginicollis
Genus Limnebius
Species alutaceus - Limnebius alutaceus
Species texanus - Limnebius texanus
Subfamily Ochthebiinae
Genus Enicocerus
Species benefossus - Enicocerus benefossus
Genus Gymnochthebius
Species fossatus - Gymnochthebius fossatus
Genus Neochthebius
Species vandykei - Neochthebius vandykei
Genus Ochthebius
Species apache - Ochthebius apache
Species attritus - Ochthebius attritus
Species lineatus - Ochthebius lineatus
Species marinus - Ochthebius marinus
Species puncticollis - Ochthebius puncticollis
No Taxon rectus or rectusalsus
Family Ptiliidae - Featherwing[ed] Beetles
Subfamily Acrotrichinae
Tribe Nephanini
Genus Nephanes
Tribe Acrotrichini
Genus Acrotrichis
Species xanthocera - Acrotrichis xanthocera
Subfamily Cephaloplectinae - Horseshoe Crab Beetles
Genus Limulodes
Species paradoxus - Limulodes paradoxus
Subfamily Ptiliinae
Tribe Nanosellini
Genus Cylindroselloides
Species dybasi - Cylindroselloides dybasi
Genus Nanosella
Tribe Nossidini
Genus Motschulskium
Species sinuaticolle - Motschulskium sinuaticolle
Genus Nossidium
Tribe Ptiliini
Genus Micridium
Genus Ptenidium
Genus Ptiliola
Genus Ptiliolum
Tribe Ptinellini
Genus Pteryx
Genus Ptinella
Family Agyrtidae - Primitive Carrion Beetles
Genus Agyrtes
Species longulus - Agyrtes longulus
Genus Apteroloma
Species caraboides - Apteroloma caraboides
Species tahoecum - Apteroloma tahoecum
Species tenuicorne - Apteroloma tenuicorne
Genus Ipelates
Species latus - Ipelates latus
Genus Lyrosoma
Species opacum - Lyrosoma opacum
Genus Necrophilus
Species hydrophiloides - Flat Brown Scavenger Beetle
Species pettiti - Small Scavenger Beetle
Genus Pteroloma
Species nebroides - Pteroloma nebroides
Family Colonidae
Genus Colon
Species thoracicum - Colon (Striatocolon) thoracicum
No Taxon subgenus Colon
Species asperatum - Colon asperatum
No Taxon subgenus Myloechus
Species dentatum - Colon dentatum
Species forceps - Colon forceps
Species hubbardi - Colon hubbardi
Species longitorsum - Colon longitorsum
Species megasetosum - Colon megasetosum
Species schwarzi - Colon schwarzi
No Taxon subgenus Eurycolon
Species magnicolle - Colon magnicolle
Species oblongum - Colon oblongum
Family Leiodidae - Round Fungus Beetles
Subfamily Catopocerinae
Genus Glacicavicola
Species bathyscioides - Idaho Ice Cave Beetle
Tribe Catopocerini - Eyeless Soil Fungivore Beetles
Genus Catopocerus
Species appalachianus - Catopocerus appalachianus
Species politus - Catopocerus politus
Genus Pinodytes
Species gibbosus - Pinodytes gibbosus
Species newelli - Pinodytes newelli
Species newtoni - Pinodytes newtoni
Species cryptophagoides - Pinodytes cryptophagoides
Subfamily Cholevinae - Small Carrion Beetles
Genus Platycholeus
Species leptinoides - Platycholeus leptinoides
Genus Ptomaphagus
Species brevior - Ptomaphagus brevior
Species californicus - Ptomaphagus californicus
Species cavernicola - Ptomaphagus cavernicola
Species nevadicus - Ptomaphagus nevadicus
Species ulkei - Ptomaphagus ulkei
No Taxon subgenus Appadelopsis
Species appalachianus - Ptomaphagus appalachianus
Species fumosus - Ptomaphagus fumosus
Species merritti - Ptomaphagus merritti
Tribe Anemadini
Genus Dissochaetus
Species oblitus - Dissochaetus oblitus
Genus Nemadus
Species brachyderus - Nemadus brachyderus
Species hornii - Nemadus hornii
Species pusio - Nemadus pusio
Species triangulum - Nemadus triangulum
Tribe Cholevini
Genus Catops
Species alsiosus - Catops alsiosus
Species americanus - Catops americanus
Species basilaris - Catops basilaris
Species davidsoni - Catops davidsoni
Species geomysi - Catops geomysi
Species paramericanus - Catops paramericanus
Species simplex - Catops simplex
Genus Catoptrichus
Species frankenhauseri - Catoptrichus frankenhauseri
Genus Prionochaeta
Species opaca - Prionochaeta opaca
Genus Sciodrepoides
Species latinotum - Sciodrepoides latinotum
Species terminans - Sciodrepoides terminans
Species watsoni - Sciodrepoides watsoni
Subfamily Leiodinae
Tribe Agathidiini
Genus Gelae
Species parile - Gelae parile
Genus Agathidium
Species depressum - Agathidium depressum
Species difforme - Agathidium difforme
Species dubitans - Agathidium dubitans
Species exiguum - Agathidium exiguum
Species fawcettae - Agathidium fawcettae
Species hamulum - Agathidium hamulum
Species maculosum - Agathidium maculosum
Species mollinum - Agathidium mollinum
Species oniscoides - Agathidium oniscoides
Species pulchrum - Agathidium pulchrum
Species repentinum - Agathidium repentinum
Species rubellum - Agathidium rubellum
Species rusticum - Agathidium rusticum
Genus Anisotoma
Species amica - Anisotoma amica
Species basalis - Anisotoma basalis
Species blanchardi - Anisotoma blanchardi
Species confusa - Anisotoma confusa
Species discolor - Anisotoma discolor
Species errans - Anisotoma errans
Species expolita - Anisotoma expolita
Species geminata - Anisotoma geminata
Species humeralis - Anisotoma humeralis
Species inops - Anisotoma inops
Species obsoleta - Anisotoma obsoleta
Tribe Sogdini
Genus Hydnobius
Species kiseri - Hydnobius kiseri
Species longidens - Hydnobius longidens
Species substriatus - Hydnobius substriatus
Genus Kalohydnobius
Species dentatus - Kalohydnobius dentatus
Species strigilatus - Kalohydnobius strigilatus
Species southeastern-non-dentatus - Kalohydnobius southeastern-non-dentatus
Genus Macrohydnobius
Species matthewsii - Macrohydnobius matthewsii
Species simulator - Macrohydnobius simulator
Genus Platyhydnobius
Species arizonensis - Platyhydnobius arizonensis
Genus Triarthron
Species lecontei - Triarthron lecontei
Tribe Leiodini
Genus Anogdus
Species dissimilis - Anogdus dissimilis
Species sculpturatus - Anogdus sculpturatus
Genus Cyrtusa
Species subtestacea - Cyrtusa subtestacea
Genus Ecarinosphaerula
Genus Isoplastus
Species fossor - Isoplastus fossor
Genus Liocyrtusa
Genus Lionothus
Species ulkei - Lionothus ulkei
Genus Leiodes
Species appalachiana - Leiodes appalachiana
Species assimilis - Leiodes assimilis
Species horni - Leiodes horni
Species neglecta - Leiodes neglecta
Species puncticollis - Leiodes puncticollis
Species punctostriata - Leiodes punctostriata
Species rufipes - Leiodes rufipes
Genus Zeadolopus
Species oklahomensis - Zeadolopus oklahomensis
Tribe Scotocryptini
Genus Aglyptinus
Species laevis - Aglyptinus laevis
Tribe Pseudoliodini
Genus Colenis
Species ora - Colenis ora
Species impunctata - Colenis impunctata
Genus Cainosternum
Species imbricatum - Cainosternum imbricatum
Subfamily Platypsyllinae
Genus Leptinus - Mouse Nest Beetles
Species americanus - Leptinus americanus
Species occidentamericanus - Leptinus occidentamericanus
Species orientamericanus - Leptinus orientamericanus
Genus Platypsyllus
Species castoris - Beaver Parasite Beetle
Genus Leptinillus
Species validus - Beaver Nest Beetle
Family Silphidae - Carrion Beetles
Genus Aclypea
Species opaca - Aclypea opaca
Species bituberosa - Western Spinach Carrion Beetle
Genus Heterosilpha
Species aenescens - Heterosilpha aenescens
Species ramosa - Garden Carrion Beetle
Genus Necrodes
Species surinamensis - Red-lined Carrion Beetle
Genus Necrophila
Species americana - American Carrion Beetle
Genus Nicrophorus - Sexton Beetles
Species americanus - American Burying Beetle
Species carolina - Nicrophorus carolina
Species defodiens - Nicrophorus defodiens
Species guttula - Yellow-bellied Burying Beetle
Species hebes - Nicrophorus hebes
Species hybridus - Nicrophorus hybridus
Species investigator - Banded Sexton Beetle
Species marginatus - Margined Burying Beetle
Species mexicanus - Nicrophorus mexicanus
Species nigrita - Black Burying Beetle
Species obscurus - Nicrophorus obscurus
Species orbicollis - Roundneck Sexton Beetle
Species pustulatus - Nicrophorus pustulatus
Species sayi - Nicrophorus sayi
Species tomentosus - Tomentose Burying Beetle
Species vespilloides - Boreal Carrion Beetle
No Taxon hybridus or investigator
Genus Oiceoptoma
Species noveboracense - Margined Carrion Beetle
Species inaequale - Ridged Carrion Beetle
Species rugulosum - Oiceoptoma rugulosum
Genus Oxelytrum - Oxelytrum - FALSE US RECORD
Species discicolle - Oxelytrum discicolle
Genus Phosphuga
Species atrata - Phosphuga atrata
Genus Silpha
Species tristis - Silpha tristis
Genus Thanatophilus
Species coloradensis - Thanatophilus coloradensis
Species lapponicus - Northern Carrion Beetle
Species sagax - Thanatophilus sagax
Species trituberculatus - Thanatophilus trituberculatus
Species truncatus - Thanatophilus truncatus
No Taxon Unidentified Larvae
Family Staphylinidae - Rove Beetles
Subfamily Aleocharinae
Genus Anacyptus
Species testaceus - Anacyptus testaceus
Genus Halobrecta
Species algophila - Halobrecta algophila
Genus Philotermes
Species pilosus - Philotermes pilosus
Tribe Aleocharini
Genus Aleochara
No Taxon subgenus Aleochara
Species curtula - Aleochara curtula
Species lata - Aleochara lata
Species lustrica - Aleochara lustrica
Species gracilicornis - Aleochara gracilicornis
Species thoracica - Aleochara thoracica
No Taxon subgenus Calochara
Species rubripes - Aleochara rubripes
Species speculicollis - Aleochara speculicollis
No Taxon subgenus Coprochara
Species bimaculata - Aleochara bimaculata
Species sulcicollis - Aleochara sulcicollis
No Taxon subgenus Echochara
Species daviesi - Aleochara daviesi
Species lucifuga - Aleochara lucifuga
No Taxon subgenus Emplenota
Species littoralis - Aleochara littoralis
Species pacifica - Aleochara pacifica
No Taxon subgenus Maseochara
Species valida - Aleochara valida
Species depressa - Aleochara depressa
No Taxon subgenus Tinotus
No Taxon subgenus Xenochara
Species castaneimarmotae - Aleochara castaneimarmotae
Species castaneipennis - Aleochara castaneipennis
Species lanuginosa - Aleochara lanuginosa
Species puberula - Aleochara puberula
Species sculptiventris - Aleochara sculptiventris
Species taeniata - Aleochara taeniata
Species tristis - Aleochara tristis
Genus Amarochara
Species brevios - Amarochara brevios
Species duryi - Amarochara duryi
Species fenyesi - Amarochara fenyesi
Species forticornis - Amarochara forticornis
Species inquilina - Amarochara inquilina
Tribe Athetini
Subtribe Dadobiina - "Sea shore genera"
Genus Pontomalota
Species opaca - Pontomalota opaca
Genus Tarphiota
Species fucicola - Tarphiota fucicola
Species geniculata - Tarphiota geniculata
Genus Thinusa
Species fletcheri - Thinusa fletcheri
Subtribe Athetina
Genus Acrotona
Species austiniana - Acrotona austiniana
Genus Amischa
Genus Atheta
No Taxon subgenus Alaobia
Species ventricosa - Atheta ventricosa
No Taxon Subgenus Chaetida
Species longicornis - Atheta longicornis
No Taxon subgenus Coprothassa
Species sordida - Atheta sordida
No Taxon Subgenus Datomicra
Species particula - Atheta particula
No Taxon subgenus Dimetrota
Species capsularis - Atheta capsularis
Species alesi - Atheta alesi
Species chartersensis - Atheta chartersensis
Species modesta - Atheta modesta
Species prudhoensis - Atheta prudhoensis
Species remulsa - Atheta remulsa
Species hampshirensis - Atheta hampshirensis
No Taxon subgenus Microdota
Species pennsylvanica - Atheta pennsylvanica
No Taxon subgenus Pseudota
Species annexa - Atheta annexa
No Taxon Subgenus Tetropla
Species frosti - Atheta frosti
No Taxon incertae sedis
Species giguereae - Atheta giguereae
Species novaescotiae - Atheta novaescotiae
Genus Boreostiba
Species websteri - Boreostiba websteri
Genus Dinaraea
Species aequata - Dinaraea aequata
Species angustula - Dinaraea angustula
Species bicornis - Dinaraea bicornis
Genus Liogluta
Species terminalis - Liogluta terminalis
Genus Microdota
Genus Mocyta
Species sphagnorum - Mocyta sphagnorum
Species luteola - Mocyta luteola
Genus Nehemitropia
Species lividipennis - Nehemitropia lividipennis
Genus Philhygra
Species clemens - Philhygra clemens
Species palustris - Philhygra palustris
Genus Stethusa
Species spuriella - Stethusa spuriella
Genus Strigota
Species obscurata - Strigota obscurata
Species ambigua - Strigota ambigua
Genus Thamiaraea
Species brittoni - Thamiaraea brittoni
Genus Trichiusa
Species compacta - Trichiusa compacta
Species hirsuta - Trichiusa hirsuta
Genus Sableta
Species infulata - Sableta infulata
Genus Tetradonia
Species megalops - Tetradonia megalops
No Taxon incertae sedis
Genus Goniusa
Species caseyi - Goniusa caseyi
Genus Meronera
Species venustula - Meronera venustula
Tribe Autaliini
Genus Autalia
Species puncticollis - Autalia puncticollis
Species rivularis - Autalia rivularis
Tribe Crematoxenini
Genus Beyeria
Species vespa - Beyeria vespa
Genus Neobeyeria
Species arizonensis - Neobeyeria arizonensis
Tribe Diglottini
Genus Diglotta
Tribe Falagriini
Genus Aleodorus
Species bilobatus - Aleodorus bilobatus
Species intricatus - Aleodorus intricatus
Species scutellaris - Aleodorus scutellaris
Genus Cordalia
Species obscura - Cordalia obscura
Genus Falagria
Species dissecta - Falagria dissecta
Species sulcata - Falagria sulcata
Genus Lissagria
Species laeviuscula - Lissagria laeviuscula
Species laticeps - Lissagria laticeps
Genus Myrmecocephalus
Species concinnus - Myrmecocephalus concinnus
Species gatineauensis - Myrmecocephalus gatineauensis
Species cingulatus - Myrmecocephalus cingulatus
Tribe Geostibini
Genus Aloconota
Species neocambrica - Aloconota neocambrica
Genus Callicerus
Species obscurus - Callicerus obscurus
Genus Earota
Species dentata - Earota dentata
Genus Geostiba
Genus Seeversiella
Species globicollis - Seeversiella globicollis
Tribe Homalotini
Subtribe Bolitocharina
Genus Pleurotobia
Species trimaculata - Pleurotobia trimaculata
Genus Phymatura
Species blanchardi - Phymatura blanchardi
Genus Silusida
Species marginella - Silusida marginella
Genus Neotobia
Species alberta - Neotobia alberta
Subtribe Gyrophaenina
Genus Agaricomorpha - Agaricomorpha 0
Species websteri - Agaricomorpha websteri 0
Genus Encephalus
Genus Eumicrota
Species socia - Eumicrota socia
Species corruscula - Eumicrota corruscula
Genus Gyrophaena
Species affinis - Gyrophaena affinis
Species flavicornis - Gyrophaena flavicornis
Species fuscicollis - Gyrophaena fuscicollis
Species gilvicollis - Gyrophaena gilvicollis
Species keeni - Gyrophaena keeni
Species meduxnekeagensis - Gyrophaena meduxnekeagensis
Species nanoides - Gyrophaena nanoides
Species stroheckeri - Gyrophaena stroheckeri
Species vitrina - Gyrophaena vitrina
Genus Phanerota
Species fasciata - Phanerota fasciata
Subtribe Homalotina
Genus Anomognathus
Species cuspidatus - Anomognathus cuspidatus
Genus Coenonica
Species puncticollis - Coenonica puncticollis 0
Genus Cyphea
Species wallisi - Cyphea wallisi
Genus Homalota
Species plana - Homalota plana
Genus Thecturota
Species capito - Thecturota capito
Subtribe Leptusina
Genus Leptusa
Species carolinensis - Leptusa carolinensis
Species elegans - Leptusa elegans
Species gimmeli - Leptusa gimmeli
Species pseudopaca - Leptusa pseudopaca
Species pusio - Leptusa pusio
Genus Diestota
Species rufipennis - Diestota rufipennis
Genus Silusa
Species densa - Silusa densa
Species alternans - Silusa alternans
Tribe Hoplandriini
Genus Microlia
Subtribe Hoplandriina
Genus Hoplandria
Species lateralis - Hoplandria lateralis
Subtribe Platandriina
Genus Platandria
Species carolinae - Platandria carolinae
Tribe Hypocyphtini
Genus Cypha
Genus Oligota
Species chrysopyga - Oligota chrysopyga
Species polyporicola - Oligota polyporicola
Genus Holobus
Tribe Liparocephalini
Genus Amblopusa
Genus Liparocephalus
Species cordicollis - Liparocephalus cordicollis
Genus Diaulota
Species fulviventris - Diaulota fulviventris
Tribe Lomechusini
Genus Apalonia
Species seticornis - Apalonia seticornis
Genus Dinocoryna
Species arizonensis - Dinocoryna arizonensis
Genus Drusilla
Species canaliculata - Drusilla canaliculata
Genus Ecitonidia
Species wheeleri - Ecitonidia wheeleri
Genus Ecitoxenidia
Species alabamae - Ecitoxenidia alabamae
Genus Microdonia
Species laticollis - Microdonia laticollis
Species nitidiventris - Microdonia nitidiventris
Genus Myrmedonota
Species aidani - Myrmedonota aidani
Species lewisi - Myrmedonota lewisi
Genus Myrmoecia
Species lauta - Myrmoecia lauta
Genus Pella
Species angustula - Pella angustula
Species fauveli - Pella fauveli
Species loricata - Pella loricata
Species planifer - Pella planifer
Species schmitti - Pella schmitti
Genus Platyusa
Species sonomae - Platyusa sonomae
Genus Xenodusa
Species cava - Xenodusa cava
Species reflexa - Xenodusa reflexa
Genus Xesturida
Species laevis - Xesturida laevis
Genus Zyras
Species rudis - Zyras rudis
Species obliquus - Zyras obliquus
Tribe Oxypodini
Subtribe Oxypodina
Genus Calodera
Species parviceps - Calodera parviceps
Genus Devia
Species prospera - Devia prospera
Genus Dexiogyia
Species angustiventris - Dexiogyia angustiventris
Genus Gennadota
Species canadensis - Gennadota canadensis
Species puberula - Gennadota puberula
Genus Gnathusa
Species eva - Gnathusa eva
Genus Hylota
Species ochracea - Hylota ochracea
Genus Ilyobates
Species bennetti - Ilyobates bennetti
Genus Ocyusa
Genus Oxypoda
Species acuminata - Oxypoda acuminata
Species canadensis - Oxypoda canadensis
Species chantali - Oxypoda chantali
Species opaca - Oxypoda opaca
Genus Parocyusa
Genus Thiasophila
Subtribe Dinardina
Genus Colusa
Genus Decusa
Species expansa - Decusa expansa
Genus Losiusa
Species angusticollis - Losiusa angusticollis
Genus Myrmobiota
Subtribe Phloeoporina
Genus Phloeopora
Species oregona - Phloeopora oregona
Species gilbertae - Phloeopora gilbertae
Subtribe Meoticina
Genus Alisalia
Tribe Sceptobiini
Genus Dinardilla
Species liometopi - Dinardilla liometopi
Genus Sceptobius
Species schmitti - Sceptobius schmitti
Species lativentris - Sceptobius lativentris
Species dispar - Sceptobius dispar
Tribe Tachyusini
Genus Belladonna
Species barryi - Belladonna barryi
Genus Dasygnypeta
Species nigrella - Dasygnypeta nigrella
Genus Gnypeta
Genus Paradilacra
Species densissima - Paradilacra densissima
Genus Tachyusa
Species americana - Tachyusa americana
Tribe Trichopseniini
Genus Trichopsenius
Species depressus - Trichopsenius depressus
Genus Xenistusa
Tribe Gymnusini
Genus Deinopsis
Genus Gymnusa
Species grandiceps - Gymnusa grandiceps
Species atra - Gymnusa atra
Tribe Myllaenini
Genus Myllaena
Species audax - Myllaena audax
Species cuneata - Myllaena cuneata
Species ludificans - Myllaena ludificans
Tribe Placusini
Genus Euvira
Species micmac - Euvira micmac
Genus Placusa
Species tachyporoides - Placusa tachyporoides
Species tacomae - Placusa tacomae
Subfamily Dasycerinae
Genus Dasycerus
Species angulicollis - Dasycerus angulicollis
Species bicolor - Dasycerus bicolor
Species carolinensis - Dasycerus carolinensis
Species concolor - Dasycerus concolor
Subfamily Empelinae
Genus Empelus
Species brunnipennis - Empelus brunnipennis
Subfamily Euaesthetinae
Tribe Euaesthetini
Genus Edaphus
Species nitidus - Edaphus nitidus
Genus Euaesthetus
Species americanus - Euaesthetus americanus
Species brevipennis - Euaesthetus brevipennis
Species similis - Euaesthetus similis
Species mundulus - Euaesthetus mundulus
Tribe Stictocraniini
Genus Fenderia
Species chandleri - Fenderia chandleri
Species capizzii - Fenderia capizzii
Genus Stictocranius
Species puncticeps - Stictocranius puncticeps
Subfamily Habrocerinae
Genus Habrocerus
Species capillaricornis - Habrocerus capillaricornis
Subfamily Leptotyphlinae
Subfamily Megalopsidiinae
Genus Megalopinus
Species caelatus - Megalopinus caelatus
Species lingafelteri - Megalopinus lingafelteri
Species rufipes - Megalopinus rufipes
Subfamily Micropeplinae
Genus Arrhenopeplus
Species brunneus - Arrhenopeplus brunneus
Species tesserula - Micropeplus tesserula
Genus Micropeplus
Species browni - Micropeplus browni
Species cribratus - Micropeplus cribratus
Species laticollis - Micropeplus laticollis
Species neotomae - Micropeplus neotomae
Species punctatus - Micropeplus punctatus
Species sculptus - Micropeplus sculptus
Genus Kalissus
Species nitidus - Kalissus nitidus
Subfamily Mycetoporinae
Genus Bolitobius
Species cingulatus - Bolitobius cingulatus
Genus Bolitopunctus
Species punctatissimus - Bolitopunctus punctatissimus
Genus Bryophacis
Species smetanai - Bryophacis smetanai
Genus Bryoporus
Species testaceus - Bryoporus testaceus
Species rufescens - Bryoporus rufescens
Genus Carphacis
Species dimidiatus - Carphacis dimidiatus
Species effrenatus - Carphacis effrenatus
Species nepigonensis - Carphacis nepigonensis
Genus Ischnosoma
Species longicorne - Ischnosoma longicorne
Species flavicolle - Ischnosoma flavicolle
Species hospitale - Ischnosoma hospitale
Species lecontei - Ischnosoma lecontei
Species pictum - Ischnosoma pictum
Species splendidum - Ischnosoma splendidum
Species suteri - Ischnosoma suteri
Species virginicum - Ischnosoma virginicum
Genus Lordithon
Species anticus - Lordithon anticus
Species appalachianus - Lordithon appalachianus
Species axillaris - Lordithon axillaris
Species campbelli - Lordithon campbelli
Species facilis - Lordithon facilis
Species niger - Black Lordithon Rove Beetle
Species obsoletus - Lordithon obsoletus
Species oregonus - Lordithon oregonus
Species thoracicus - Lordithon thoracicus
Species scutellaris - Lordithon scutellaris
Genus Bobitobus
Species cinctus - Girdled Lordithon
Species fungicola - Lordithon fungicola
Species kelleyi - Lordithon kelleyi
Species quaesitor - Lordithon quaesitor
Genus Mycetoporus
Species consors - Mycetoporus consors
Species neotomae - Mycetoporus neotomae
Genus Neobolitobius
Species varians - Neobolitobius varians
Subfamily Olisthaerinae
Genus Olisthaerus
Species substriatus - Olisthaerus substriatus
Subfamily Omaliinae - Ocellate Rove Beetles
Tribe Omaliini
Genus Acrolocha
Genus Acruliopsis
Species tumidula - Acruliopsis tumidula
Genus Carcinocephalus
Species flavidus - Carcinocephalus flavidus
Species sp - Carcinocephalus sp
Genus Dropephylla
Species cacti - Dropephylla cacti
Species longula - Dropephylla longula
Genus Hapalaraea
Species hamata - Hapalaraea hamata
Species megarthroides - Hapalaraea megarthroides
Genus Micralymma
Species brevilingue - Micralymma brevilingue
Genus Omalium
Species cribrum - Omalium cribrum
Species repandum - Omalium repandum
Species rivulare - Omalium rivulare
Species undescribed - Omalium undescribed
Genus Phloeonomus
Species suffusus - Phloeonomus suffusus
Species laesicollis - Phloeonomus laesicollis
Genus Phloeostiba
Species lapponicus - Phloeostiba lapponicus
Genus Phyllodrepa
Species humerosa - Phyllodrepa humerosa
Species punctiventris - Phyllodrepa punctiventris
Genus Pycnoglypta
Species fracta - Pycnoglypta fracta
Species campbelli - Pycnoglypta campbelli
Genus Xylodromus - Xylodromus 0
Tribe Coryphiini
Genus Boreaphilus
Species henningianus - Boreaphilus hennigianus
Genus Coryphium
Species nigrum - Coryphium nigrum
Genus Ephelinus
Species guttatus - Ephelinus guttatus
Species notatus - Ephelinus notatus
Genus Eudectus
Species crassicornis - Eudectus crassicornis
Genus Haida
Species keeni - Haida keeni
Genus Subhaida
Species ingrata - Subhaida ingrata
Tribe Anthophagini
Genus Acidota
Species crenata - Acidota crenata
Species quadrata - Acidota quadrata
Species subcarinata - Acidota subcarinata
Genus Amphichroum
Species maculatum - Amphichroum maculatum
Genus Anthobium
Genus Arpedium
Species cribratum - Arpedium cribratum
Species schwarzi - Arpedium schwarzi
Genus Artochia
Genus Brathinus
Species nitidus - Brathinus nitidus
Species varicornis - Brathinus varicornis
Genus Deinopteroloma
Species pictum - Deinopteroloma pictum
Species subcostatum - Deinopteroloma subcostatum
Genus Eucnecosum
Species brunnescens - Eucnecosum brunnescens
Species brachypterum - Eucnecosum brachypterum
Genus Geodromicus
Species brunneus - Geodromicus brunneus
Species plagiatus - Geodromicus plagiatus
Species strictus - Geodromicus strictus
Genus Lesteva
Species pallipes - Lesteva pallipes
Species cribratula - Lesteva cribratula
Genus Microedus
Species austinianus - Microedus austinianus
Species fenderi - Microedus fenderi
Genus Olophrum
Species boreale - Olophrum boreale
Species consimile - Olophrum consimile
Species latum - Olophrum latum
Species obtectum - Olophrum obtectum
Species rotundicolle - Olophrum rotundicolle
Genus Omalorphanus
Species aenigma - Omalorphanus aenigma
Genus Orobanus
Genus Orochares
Species tumidus - Orochares tumidus
Species suteri - Orochares suteri
Genus Porrhodites
Species inflatus - Porrhodites inflatus
Genus Pelecomalium
Genus Phlaeopterus
Species cavicollis - Phlaeopterus cavicollis
Species lagrandeuri - Phlaeopterus lagrandeuri
Genus Tanyrhinus
Species singularis - Tanyrhinus singularis
Genus Trigonodemus
Species fasciatus - Trigonodemus fasciatus
Species striatus - Trigonodemus striatus
Genus Unamis
Genus Xenicopoda
Species helenae - Xenicopoda helenae
Tribe Eusphalerini
Genus Eusphalerum
Species carolinensis - Eusphalerum carolinensis
Species convexum - Eusphalerum convexum
Species fenyesi - Eusphalerum fenyesi
Species horni - Eusphalerum horni
Species orientale - Eusphalerum orientale
Species pothos - Eusphalerum pothos
Species rugulosum - Eusphalerum rugulosum
Species near-subangulatum - Eusphalerum near-subangulatum
Species swauki - Eusphalerum swauki
No Taxon pothos group
Subfamily Osoriinae - Unmargined Rove Beetles
Tribe Osoriini
Genus Holotrochus
Genus Mimogonia
Genus Osorius
Species latipes - Osorius latipes
Species planifrons - Osorius planifrons
Tribe Eleusinini
Genus Eleusis
Species pallida - Eleusis pallida
Genus Renardia
Species nigrella - Renardia nigrella
Tribe Thoracophorini
Genus Clavilispinus
Species exiguus - Clavilispinus exiguus
Species rufescens - Clavilispinus rufescens
Genus Nacaeus
Species tenuis - Nacaeus tenuis
Genus Prolibia
Species laevicauda - Prolibia laevicauda
Species rufescens - Prolibia rufescens
Genus Thoracophorus
Species brevicristatus - Thoracophorus brevicristatus
Species costalis - Thoracophorus costalis
Species guadalupensis - Thoracophorus guadalupensis
Genus Lispinus
Genus Pselaphomimus
Species amphiphilus - Pselaphomimus amphiphilus
Subfamily Oxyporinae - Cross-toothed Rove Beetles
Genus Oxyporus
No Taxon subgenus Pseudoxyporus
Species lateralis - Oxyporus lateralis
Species occipitalis - Oxyporus occipitalis
Species quinquemaculatus - Oxyporus quinquemaculatus
No Taxon subgenus Oxyporus
Species ashei - Oxyporus ashei
Species elegans - Oxyporus elegans
Species femoralis - Oxyporus femoralis
Species kiteleyi - Oxyporus kiteleyi
Species major - Oxyporus major
Species mexicanus - Oxyporus mexicanus
Species rufipennis - Oxyporus rufipennis
Species stygicus - Oxyporus stygicus
Species vittatus - Oxyporus vittatus
Subfamily Oxytelinae - Spiny-legged Rove Beetles
Tribe Euphaniini
Genus Deleaster
Species dichrous - Deleaster dichrous
Genus Mitosynum
Species vockerothi - Mitosynum vockerothi
Genus Syntomium
Tribe Blediini
Genus Bledius
Species albonotatus - Bledius albonotatus
Species analis - Bledius analis
Species annularis - Bledius annularis
Species emarginatus - Bledius emarginatus
Species fenyesi - Bledius fenyesi
Species ferratus - Bledius ferratus
Species gallicus - Bledius gallicus
Species mandibularis - Bledius mandibularis
Species monstratus - Bledius monstratus
Species pallipennis - Bledius pallipennis
No Taxon sp. 1
No Taxon armatus group
Species fenyesi - Bledius fenyesi
No Taxon semiferrugineus group
Species tarandus - Bledius tarandus
Species zophus - Bledius zophus
Tribe Coprophilini
Genus Coprophilus
Species striatulus - Coprophilus striatulus
Species sexualis - Coprophilus sexualis
Tribe Oxytelini
Genus Anotylus
Species exiguus - Anotylus exiguus 0
Species insecatus - Anotylus insecatus
Species insignitus - Anotylus insignitus
Species rugosus - Anotylus rugosus
Genus Aploderus
Genus Apocellus
Species analis - Apocellus analis
Species sphaericollis - Apocellus sphaericollis
Genus Carpelimus
No Taxon fulvipes Group
No Taxon exiguus Group
Species aridus - Carpelimus aridus
Species dentiger - Carpelimus dentiger
Species gracilis - Carpelimus gracilis
Species obliquus - Carpelimus obliquus
Species bilineatus - Carpelimus bilineatus
Species filarius - Carpelimus filarius
Species pertenuis - Carpelimus pertenuis
Species probus - Carpelimus probus
Species quadripunctatus - Carpelimus quadripunctatus
Species vancouverensis - Carpelimus vancouverensis
Species weissi - Carpelimus weissi
Genus Manda
Species nearctica - Manda nearctica
Genus Ochthephilus
Species columbiensis - Ochthephilus columbiensis
Species biimpressus - Ochthephilus biimpressus
Genus Oxytelus
Species laqueatus - Oxytelus laqueatus
Species sculptus - Oxytelus sculptus
Genus Neoxus
Species crassicornis - Neoxus crassicornis
Genus Platystethus
Species americanus - Platystethus americanus
Species degener - Platystethus degener
Species spiculus - Platystethus spiculus
Genus Thinobius
Genus Thinodromus
No Taxon Anotylus or Oxytelus
Subfamily Paederinae
Tribe Lathrobiini
Subtribe Medonina
Genus Achenomorphus
Species corticinus - Achenomorphus corticinus
Genus Deroderus
Species tabacinus - Deroderus tabacinus
Genus Lithocharis
Species nigriceps - Lithocharis nigriceps
Species ochracea - Lithocharis ochracea
Genus Medon
Species fusculus - Medon fusculus
Species insulanus - Medon insulanus
Species rufipenne - Medon rufipenne
Genus Pseudomedon
Species thoracica - Pseudomedon thoracica
Genus Sunius
Species confluentus - Sunius confluentus
Species melanocephalus - Sunius melanocephalus
Species debilicornis - Sunius debilicornis
Species rufipes - Sunius rufipes
Genus Thinocharis
Subtribe Lathrobiina
Genus Dacnochilus
Species angularis - Dacnochilus angularis
Species compacta - Dacnochilus compacta
Species laetus - Dacnochilus laetus
Genus Lathrobium
No Taxon subgenus Lathrobioma
Species scolopaceum - Lathrobium scolopaceum
No Taxon subgenus Lathrobium
Species armatum - Lathrobium armatum
Species fauveli - Lathrobium fauveli
Species fulvipenne - Lathrobium fulvipenne
Species sparsellum - Lathrobium sparsellum
Species washingtoni - Lathrobium washingtoni
Species simile - Lathrobium simile
No Taxon Subgenus Lathrolepta
Species debile - Lathrobium debile
Genus Lobrathium
Species collare - Lobrathium collare
Species grande - Lobrathium grande
Genus Pseudolathra
Species atriventris - Pseudolathra atriventris
Species dimidiata - Pseudolathra dimidiata
Species famelica - Pseudolathra famelica
Genus Tetartopeus
Species convolutus - Tetartopeus convolutus
Species niger - Tetartopeus niger
Species tetricus - Tetartopeus tetricus
Subtribe Echiasterina
Genus Echiaster
Genus Myrmecosaurus
Species ferrugineus - Myrmecosaurus ferrugineus
Genus Sphaeronum
Subtribe Stilicopsina
Genus Stamnoderus
Species monstrosus - Stamnoderus monstrosus
Genus Stilicopsis
Species paradoxa - Stilicopsis paradoxa
Subtribe Scopaeina
Genus Orus
Species armiger - Orus armiger
Species ferrugineus - Orus ferrugineus
Species dentiger - Orus dentiger
Species fraternus - Orus fraternus
Genus Scopaeus
Species minutus - Scopaeus minutus
Subtribe Stilicina
Genus Eustilicus
Species tristis - Eustilicus tristis
Genus Megastilicus
Species formicarius - Megastilicus formicarius
Genus Pachystilicus
Species hanhami - Pachystilicus hanhami
Genus Rugilus
Species angularis - Rugilus angularis
Species angustatus - Rugilus angustatus
Species biarmatus - Rugilus biarmatus
Species ceylanensis - Rugilus ceylanensis
Species orbiculatus - Rugilus orbiculatus
Species rudis - Rugilus rudis
Species rufipes - Rugilus rufipes
Subtribe Astenina
Genus Astenus
Species americanus - Astenus americanus
Species brevipennis - Astenus brevipennis
Species cinctus - Astenus cinctus
Species discopunctatus - Astenus discopunctatus
No Taxon Astenus EGR sp. 1
Tribe Paederini
Subtribe Cryptobiina
Genus Biocrypta
Species prospiciens - Biocrypta prospiciens
Genus Homaeotarsus
Species badius - Homaeotarsus badius
Species bicolor - Homaeotarsus bicolor
Species cinctus - Homaeotarsus cinctus
Species cribratus - Homaeotarsus cribratus
Species floridanus - Homaeotarsus floridanus
Species pallipes - Homaeotarsus pallipes
Species parallelum - Homaeotarsus parallelum
Species sellatus - Homaeotarsus sellatus
Species strenuus - Homaeotarsus strenuus
No Taxon pallipes-type (postocular part inflated)
No Taxon uniformly pale/reddish spp.
No Taxon spp. of bicolor color scheme
Genus Lissobiops
Species serpentinus - Lissobiops serpentinus
Genus Ochthephilum
Species fracticorne - Ochthephilum fracticorne
Subtribe Paederina
Genus Paederus
Species grandis - Paederus grandis
Species iowensis - Paederus iowensis
Species littorarius - Paederus littorarius
Species mexicanus - Paederus mexicanus
Species obliteratus - Paederus obliteratus
Tribe Pinophilini
Genus Araeocerus
Species elegans - Araeocerus elegans
Genus Lathropinus
Species obsidianus - Lathropinus obsidianus
Species picipes - Lathropinus picipes
Genus Palaminus
Species flavipennis - Palaminus flavipennis 0
Species hudsonicus - Palaminus hudsonicus
Species larvalis - Palaminus larvalis
Species testaceus - Palaminus testaceus
Genus Pinophilus
Species gracilis - Pinophilus gracilis
Species latipes - Pinophilus latipes
Species opacus - Pinophilus opacus
Species parcus - Pinophilus parcus
Subfamily Phloeocharinae
Genus Charhyphus
Species arizonensis - Charhyphus arizonensis
Species picipennis - Charhyphus picipennis
Genus Dytoscotes
Species pacificus - Dytoscotes pacificus
Genus Phloeocharis
Species subtilissima - Phloeocharis subtilissima
Species californica - Phloeocharis californica
Genus Vicelva
Species vandykei - Vicelva vandykei
Subfamily Piestinae - Flat Rove Beetles
Genus Hypotelus - Hypotelus 0
Genus Piestus
Species extimus - Piestus extimus
Genus Siagonium
Species americanum - Siagonium americanum
Species punctatum - Siagonium punctatum
Species stacesmithi - Siagonium stacesmithi
Subfamily Platyprosopinae
Tribe Platyprosopini
Genus Platyprosopus
Species mexicanus - Platyprosopus mexicanus
Subfamily Proteininae
Genus Proteinus
Species brachypterus - Proteinus brachypterus
Species collaris - Proteinus collaris
Species limbatus - Proteinus limbatus
Species basalis - Proteinus basalis
Genus Megarthrus
Species angulicollis - Megarthrus angulicollis
Species excisus - Megarthrus excisus
Species pictus - Megarthrus pictus
Subfamily Pselaphinae - Ant-loving Beetles
Supertribe Goniaceritae
Genus Valda
Species frontalis - Valda frontalis
Tribe Brachyglutini
Genus Decarthron
Species abnorme - Decarthron abnorme
Species discolor - Decarthron discolor
Species laurenticum - Decarthron laurenticum
Species longulum - Decarthron longulum
Species stigmosum - Decarthron stigmosum
Species velutinum - Decarthron velutinum
Genus Eupsenius
Species peckorum - Eupsenius peckorum
Species glaber - Eupsenius glaber
Genus Eutrichites
Species zonatus - Eutrichites zonatus
Subtribe Brachyglutina
Genus Anchylarthron
Species caviceps - Anchylarthron caviceps
Genus Brachygluta
Species abdominalis - Brachygluta abdominalis
Species belfragei - Brachygluta belfragei
Species corniventris - Brachygluta corniventris
Species foveata - Brachygluta foveata
Species terebrata - Brachygluta terebrata
Species wickhami - Brachygluta wickhami
Species luniger - Brachygluta luniger
Species ulkei - Brachygluta ulkei
Genus Nisaxis
Species caudata - Nisaxis caudata
Species tomentosa - Nisaxis tomentosa
Genus Pselaptus
Species belfragei - Pselaptus belfragei
Genus Reichenbachia
Species appendiculata - Reichenbachia appendiculata
Species arthritica - Reichenbachia arthritica
Species borealis - Reichenbachia borealis
Species congener - Reichenbachia congener
Species corporalis - Reichenbachia corporalis
Species facilis - Reichenbachia facilis
Species howardi - Reichenbachia howardi
Species spatulifer - Reichenbachia spatulifer
Genus Rybaxis
Species clavata - Rybaxis clavata
Species conjuncta - Rybaxis conjuncta
Species mystica - Rybaxis mystica
Genus Scalenarthrus
Species horni - Scalenarthrus horni
Tribe Bythinini
Genus Machaerodes
Species carinatus - Machaerodes carinatus
Genus Pselaptrichus
Species similis - Pselaptrichus similis
Genus Tychobythinus
Tribe Speleobamini
Genus Prespelea
Species undescribed - Prespelea undescribed
Genus Speleobama
Species vana - Speleobama vana
Tribe Tychini
Genus Custotychus
Species daggyi - Custotychus daggyi
Genus Cylindrarctus
Species crinifer - Cylindrarctus crinifer
Genus Lucifotychus
Species cognatus - Lucifotychus cognatus
Species testaceus - Lucifotychus testaceus
Genus Nearctitychus
Species sternalis - Nearctitychus sternalis
Genus Tychus
Species macclayi - Tychus macclayi
Genus Undescribed-genus
Species undescribed-species - Undescribed-species
Supertribe Batrisitae
Genus Arianops
Species gigantea - Arianops gigantea
Species kingi - Arianops kingi
Species nantahalae - Arianops nantahalae
Species neglecta - Arianops neglecta
Species norithe - Arianops norithe
Species unicoi - Arianops unicoi
Genus Arthmius
Species bulbifer - Arthmius bulbifer
Species globicollis - Arthmius globicollis
Species involutus - Arthmius involutus
Species morsus - Arthmius morsus
Genus Batriasymmodes
Species armiger - Batriasymmodes armiger
Genus Batrisodes
No Taxon subgenus Babnormodes
Species riparius - Batrisodes riparius
No Taxon subgenus Declivodes
Species declivis - Batrisodes declivis
No Taxon subgenus Empinodes
Species albionicus - Batrisodes albionicus
Species mendocino - Batrisodes mendocino
No Taxon subgenus Excavodes
Species beyeri - Batrisodes beyeri
Species frontalis - Batrisodes frontalis
Species texanus - Coffin Cave Mold Beetle
Species venyivi - Helotes Mold Beetle
Species scabriceps - Batrisodes scabriceps
Species lineaticollis - Batrisodes lineaticollis
No Taxon subgenus Pubimodes
Species denticollis - Batrisodes denticollis
Species striatus - Batrisodes striatus
Species ionae - Batrisodes ionae
Species schaumii - Batrisodes schaumii
Genus Texamaurops
Species reddelli - Kretschmarr Cave Mold Beetle
Supertribe Clavigeritae
Genus Adranes
Species coecus - Adranes coecus
Species dietzii - Adranes dietzii
Species lecontei - Adranes lecontei
Species taylori - Adranes taylori
Genus Fustiger
Species fuchsii - Fustiger fuchsii
Supertribe Pselaphitae
Genus Caccoplectus
Species spinipes - Caccoplectus spinipes
Genus Pselaphus
Species bellax - Pselaphus bellax
Species erichsoni - Pselaphus erichsoni
Genus Tmesiphorus
Species costalis - Tmesiphorus costalis
Species carinatus - Tmesiphorus carinatus
Tribe Ctenistini
Genus Atinus
Species monilicornis - Atinus monilicornis
Genus Biotus
Species formicarius - Biotus formicarius
Genus Ctenisis
Species raffrayi - Ctenisis raffrayi
Species phylanderi - Ctenisis phylanderi
Genus Ctenisodes
Species ocularis - Ctenisodes ocularis
Species piceus - Ctenisodes piceus
Species pulvereus - Ctenisodes pulvereus
Species abruptus - Ctenisodes abruptus
Tribe Tyrini
Subtribe Tyrina
Genus Cedius
Species spinosus - Cedius spinosus
Genus Ceophyllus
Species monilis - Ceophyllus monilis
Genus Mipseltyrus
Species nicolayi - Mipseltyrus nicolayi
Genus Tyrus
Species corticinus - Tyrus corticinus
Species semiruber - Tyrus semiruber
Species humeralis - Tyrus humeralis
Subtribe Hamotina
Genus Upoluna
Species batrisioides - Upoluna batrisioides
Genus Hamotus
Species electrae - Hamotus electrae
Species elongatus - Hamotus elongatus
Species opimus - Hamotus opimus
Supertribe Euplectitae
Tribe Trogastrini
Genus Rhexius
Species insculptus - Rhexius insculptus
Species schmitti - Rhexius schmitti
Species substriatus - Rhexius substriatus
Subtribe Trogastrina
Genus Conoplectus
Species canaliculatus - Conoplectus canaliculatus
Species susae - Conoplectus susae
Genus Euboarhexius
Species perscitus - Euboarhexius perscitus
Genus Oropus
Species cavicauda - Oropus cavicauda
Species striatus - Oropus striatus
Species tuberculatus - Oropus tuberculatus
Genus Rhexidius
Species incomptus - Rhexidius incomptus
Tribe Metopiasini
Genus Rhinoscepsis
Species bistriatus - Rhinoscepsis bistriatus
Tribe Euplectini
Genus Euplectus
Species acomanus - Euplectus acomanus
Species confluens - Euplectus confluens
Species duryi - Euplectus duryi
Species karstenii - Euplectus karstenii
Genus Leptoplectus
Species pertenuis - Leptoplectus pertenuis
Genus Pycnoplectus
Species spinifer - Pycnoplectus spinifer
Tribe Trichonychini
Subtribe Bibloporina
Genus Bibloporus
Species bicanalis - Bibloporus bicanalis
Subtribe Panaphantina
Genus Bibloplectus
Species integer - Bibloplectus integer
Species ruficeps - Bibloplectus ruficeps
Genus Eutyphlus
Species dybasi - Eutyphlus dybasi
Species schmitti - Eutyphlus schmitti
Genus Pseudactium
Species arcuatum - Pseudactium arcuatum
Genus Ramecia
Species crinita - Ramecia crinita
Genus Thesiastes
Species debilis - Thesiastes debilis
Species fossulatus - Thesiastes fossulatus
Genus Thesium
Species cavifrons - Thesium cavifrons 0
Genus Trimioplectus
Species obsoletus - Trimioplectus obsoletus
Subtribe Trimiina
Genus Actiastes
Species foveicollis - Actiastes foveicollis
Species fundatum - Actiastes fundatum
Species globiferum - Actiastes globiferum
Genus Actium
Species barri - Actium barri
Genus Cupila
Species excavata - Cupila excavata
Genus Dalmosanus
Species steevesi - Dalmosanus steevesi
Genus Dalmosella
Species tenuis - Dalmosella tenuis
Genus Melba
Species parvula - Melba parvula
Species quercae - Melba quercae
Species sulcatula - Melba sulcatula
Genus Trimiomelba
Species dubia - Trimiomelba dubia
Genus Trimioarcus
Species musamator - Trimioarcus musamator
Genus Trimium
Species brevicorne - Trimium brevicorne
Genus Allotrimium
Subtribe Trichonychina
Genus Abdiunguis
Species fenderi - Abdiunguis fenderi
Genus Morius
Species occidens - Morius occidens
Genus Oropodes
Species chumash - Oropodes chumash
Genus Trichonyx
Species sulcicollis - Trichonyx sulcicollis
Tribe Jubini
Genus Sebaga
Species ocampi - Sebaga ocampi
Tribe Mayetiini
Genus Mayetia
Supertribe Faronitae
Genus Megarafonus
Species lentus - Megarafonus lentus
Genus Sonoma
Species isabellae - Sonoma isabellae
Species parviceps - Sonoma parviceps
Species tishechkini - Sonoma tishechkini
Subfamily Pseudopsinae
Genus Nanobius
Species serricollis - Nanobius serricollis
Genus Pseudopsis
Species sagitta - Pseudopsis sagitta
Species subulata - Pseudopsis subulata
Genus Zalobius
Species nancyae - Zalobius nancyae
Species spinicollis - Zalobius spinicollis
Subfamily Scaphidiinae - Shining Fungus Beetles
Genus Cyparium
Species concolor - Cyparium concolor
Species ater - Cyparium ater
Genus Scaphium
Species castanipes - Scaphium castanipes
Genus Scaphidium
Species quadriguttatum - Scaphidium quadriguttatum
Species piceum - Scaphidium piceum
Tribe Scaphisomatini
Genus Baeocera
Species deflexa - Baeocera deflexa
Species falsata - Baeocera falsata
Species pallida - Baeocera pallida
Genus Scaphisoma
Species americanum - Scaphisoma americanum
Species convexum - Scaphisoma convexum
Species pusillum - Scaphisoma pusillum
Species rubens - Scaphisoma rubens
Species suturale - Scaphisoma suturale
Genus Toxidium
Species gammaroides - Toxidium gammaroides
Subfamily Scydmaeninae - Ant-like Stone Beetles
Genus Chevrolatia
Species amoena - Chevrolatia amoena
Genus Papusus
Genus Scydmaenus
Tribe Cephenniini
Genus Cephennodes
Species corporosus - Cephennodes corporosus
Genus Cephennium
Species aridum - Cephennium aridum
Species canestroi - Cephennium canestroi
Species gallicum - Cephennium gallicum
Species grandarboreum - Cephennium grandarboreum
Tribe Glandulariini
Genus Brachycepsis
Species subpunctatus - Brachycepsis subpunctatus
Genus Euconnus
Species salinator - Euconnus salinator
No Taxon subgenus Euconnus
Species montanus - Euconnus montanus
No Taxon subgenus Napochus
Species comptus - Euconnus comptus
Species flavitarsis - Euconnus flavitarsis
Species pecki - Euconnus pecki
Species remiformis - Euconnus remiformis
Species separatus - Euconnus separatus
No Taxon subgenus Napoconnus
No Taxon subgenus Psomophus
Species fatuus - Euconnus fatuus
No Taxon subgenus Pycnophus
Species rasus - Euconnus rasus
No Taxon subgenus Scopophus
Genus Lophioderus
Species atlanticus - Lophioderus atlanticus
Genus Microscydmus
Species tenuis - Microscydmus tenuis
Genus Parascydmus
Genus Stenichnus
Species scutellaris - Stenichnus scutellaris
Genus Taphroscydmus
Tribe Eutheiini
Genus Eutheia
Genus Euthiconus - Euthiconus 0
Genus Paraneseuthia - Paraneseuthia 0
Genus Veraphis
Genus Catalinus
Species angustus - Catalinus angustus
Subfamily Staphylininae - Large Rove Beetles
Tribe Staphylinini
Subtribe Acylophorina
Genus Acylophorus
Species caseyi - Acylophorus caseyi
Species flavicollis - Acylophorus flavicollis
Species pratensis - Acylophorus pratensis
Species pronus - Acylophorus pronus
Genus Anaquedius
Species vernix - Anaquedius vernix
Genus Hemiquedius
Species ferox - Hemiquedius ferox
Species infinitus - Hemiquedius infinitus
Subtribe Amblyopinina
Genus Heterothops
Species carbonatus - Heterothops carbonatus
Species conformis - Heterothops conformis
Species fusculus - Heterothops fusculus
Species pusio - Heterothops pusio
Subtribe Cyrtoquediina
Genus Cyrtoquedius
Species verres - Cyrtoquedius verres
Subtribe Erichsoniina
Genus Erichsonius
Species patella - Erichsonius patella
Species rosellus - Erichsonius rosellus
Species brachycephalus - Erichsonius brachycephalus
Subtribe Quediina
Genus Beeria
Species nematocera - Beeria nematocera
Genus Fluviphirus
Species elevatus - Fluviphirus elevatus
Genus Quedius
No Taxon subgenus Distichalius
Species capucinus - Quedius capucinus
Species cinctus - Quedius cinctus
Species pediculus - Quedius pediculus
Species marginalis - Quedius marginalis
Species nevadensis - Quedius nevadensis
Species paradisi - Quedius paradisi
No Taxon subgenus Megaquedius
Species explanatus - Quedius (Megaquedius) explanatus
No Taxon subgenus Microsaurus
No Taxon erythrogaster group
Species bicoloris - Quedius bicoloris
Species alesi - Quedius alesi
Species erythrogaster - Quedius erythrogaster
Species canadensis - Quedius canadensis
Species caseyi - Quedius caseyi
Subspecies divergens - Quedius caseyi divergens
Species charactus - Quedius charactus
Species criddlei - Quedius criddlei
Species cruentus - Quedius cruentus
Species desertus - Quedius desertus
Species griffinae - Quedius griffinae
Species limbifer - Quedius limbifer
Species mesomelinus - Quedius mesomelinus
Species montanicus - Quedius montanicus
Species mordax - Quedius mordax
Species peregrinus - Quedius peregrinus
Species pullmani - Quedius pullmani
Species rubidulus - Quedius rubidulus
Subspecies socius - Quedius rubidulus socius
Species spelaeus - Quedius spelaeus
No Taxon subgenus Quedionuchus
Species plagiatus - Quedius plagiatus
Species longipennis - Quedius longipennis
No Taxon subgenus Quedius
Species curtipennis - Quedius curtipennis
Species horni - Quedius horni
Species laticollis - Quedius laticollis
Species molochinoides - Quedius molochinoides
Species lanei - Quedius lanei
Species molochinus - Quedius molochinus
No Taxon subgenus Raphirus
Species aenescens - Quedius aenescens
Species brunnipennis - Quedius brunnipennis
Species densiventris - Quedius densiventris
Species fulvicollis - Quedius fulvicollis
Species nanulus - Quedius nanulus
Species oculeus - Quedius oculeus
Species rusticus - Quedius rusticus
Species prostans - Quedius prostans
Species seriatus - Quedius seriatus
Species simulator - Quedius simulator
Species sublimbatus - Quedius sublimbatus
Species vilis - Quedius vilis
Species virginicus - Quedius virginicus
Species alesi-msname - Quedius alesi-msname
Subtribe Staphylinina
Genus Creophilus
Species maxillosus - Hairy Rove Beetle
Genus Dinothenarus
No Taxon subgenus Parabemus
Species badipes - Dinothenarus badipes
Species luteipes - Dinothenarus luteipes
Species nigrellus - Dinothenarus nigrellus
Species pleuralis - Dinothenarus pleuralis
Species saphyrinus - Dinothenarus saphyrinus
Species capitatus - Dinothenarus (Dinothenarus) capitatus
Genus Hadrotes
Species crassus - Hadrotes crassus
Genus Ocypus
Species aeneocephalus - Ocypus aeneocephalus
Species nitens - Ocypus nitens
Species olens - Devil's Coach Horse
Genus Ontholestes
Species cingulatus - Gold-and-brown Rove Beetle
Genus Platydracus
Species caliginosus - Platydracus caliginosus
No Taxon cinnamopterus complex
Species cinnamopterus - Platydracus cinnamopterus
Species praetermissus - Platydracus praetermissus
Species zonatus - Platydracus zonatus
Species centralis - Platydracus centralis
Species exulans - Platydracus exulans
Species femoratus - Platydracus femoratus
Species fossator - Red-spotted Rove Beetle
Species immaculatus - Platydracus immaculatus
Species maculosus - Platydracus maculosus
Species mysticus - Platydracus mysticus
Species phoenicurus - Platydracus phoenicurus
Species pinorum - Platydracus pinorum
Species praelongus - Platydracus praelongus
Species rutilicauda - Platydracus rutilicauda 0
Species sepulchralis - Platydracus sepulchralis
Species tarsalis - Platydracus tarsalis
Species tomentosus - Platydracus tomentosus
Species violaceus - Platydracus violaceus
Species viridanus - Platydracus viridanus
Species undescribed-fla - Platydracus undescribed-fla
Species undescribed-fla-b - Platydracus undescribed-fla-b
Genus Tasgius
Species winkleri - Tasgius winkleri
Species ater - Tasgius ater
Species melanarius - Tasgius melanarius
Genus Thinopinus
Species pictus - Pictured Rove Beetle
Subtribe Xanthopygina
Genus Xanthopygus
Species xanthopygus - Xanthopygus xanthopygus
Subtribe Anisolinina
Genus Tympanophorus
Species puncticollis - Tympanophorus puncticollis
Subtribe Philonthina
Genus Belonuchus
Species agilis - Belonuchus agilis
Species rufipennis - Belonuchus rufipennis
Genus Bisnius
Species blandus - Bisnius blandus
Species cephalicus - Bisnius cephalicus
Species fimetarius - Bisnius fimetarius
Species quediinus - Bisnius quediinus
Species siegwaldii - Bisnius siegwaldii
Species sordidus - Bisnius sordidus
Genus Cafius
Species aguayoi - Cafius aguayoi
Species bistriatus - Cafius bistriatus
Species canescens - Cafius canescens
Species femoralis - Cafius femoralis
Species lithocharinus - Cafius lithocharinus
Species luteipennis - Cafius luteipennis
Species seminitens - Cafius seminitens
Species sulcicollis - Cafius sulcicollis
Genus Flohria
Species subcoerulea - Flohria subcoerulea
Genus Gabrius
Species astutoides - Gabrius astutoides
Species appendiculatus - Gabrius appendiculatus
Species brevipennis - Gabrius brevipennis
Species fallaciosus - Gabrius fallaciosus
Species micropthalmus - Gabrius micropthalmus
Species ovaliceps - Gabrius ovaliceps
Species picipennis - Gabrius picipennis
Species splendidulus - Gabrius splendidulus
Species vindex - Gabrius vindex
Genus Gabronthus
Species thermarum - Gabronthus thermarum
Genus Hesperus
Species apicialis - Hesperus apicialis
Species arizonicus - Hesperus arizonicus
Species baltimorensis - Hesperus baltimorensis
Species stehri - Hesperus stehri
Genus Laetulonthus
Species laetulus - Laetulonthus laetulus
Genus Neobisnius
Species gratus - Neobisnius gratus
Species jucundus - Neobisnius jucundus
Species jocosus - Neobisnius jocosus
Species occidentoides - Neobisnius occidentoides
Species paederoides - Neobisnius paederoides
Species sobrinus - Neobisnius sobrinus
Species terminalis - Neobisnius terminalis
Genus Philonthus
Species aequalis - Philonthus aequalis
Species asper - Philonthus asper
Species aurulentus - Philonthus aurulentus
Species boreas - Philonthus boreas
Species caeruleipennis - Philonthus caeruleipennis
Species carbonarius - Philonthus carbonarius
Species caucasicus - Philonthus caucasicus
Species cautus - Philonthus cautus
Species cognatus - Philonthus cognatus
Species concinnus - Philonthus concinnus
Species couleensis - Philonthus couleensis
Species cruentatus - Philonthus cruentatus
Species debilis - Philonthus debilis
Species discoideus - Philonthus discoideus
Species flumineus - Philonthus flumineus
Species gentilis - Philonthus gentilis
Species gopheri - Philonthus gopheri
Species gracilior - Philonthus gracilior
Species hepaticus - Philonthus hepaticus
Species janus - Philonthus janus
Species jurgans - Philonthus jurgans
Species lindrothi - Philonthus lindrothi
Species lomatus - Philonthus lomatus
Species monaeses - Philonthus monaeses
Species neonatus - Philonthus neonatus
Species nudus - Philonthus nudus
Species palliatus - Philonthus palliatus
Species politus - Philonthus politus
Species quadricollis - Philonthus quadricollis
Species rectangulus - Philonthus rectangulus
Species rufulus - Philonthus rufulus
Species schwarzi - Philonthus schwarzi
Species sanguinolentus - Philonthus sanguinolentus
Species sericans - Philonthus sericans
Species sessor - Philonthus sessor
Species sericinus - Philonthus sericinus
Species thoracicus - Philonthus thoracicus
Species triangulum - Philonthus triangulum
Species umbratilis - Philonthus umbratilis
Species umbrinus - Philonthus umbrinus
Species varians - Philonthus varians
Species vulgatus - Philonthus vulgatus
No Taxon furvus-group
Species validus - Philonthus validus
Subtribe Tanygnathinina
Genus Atanygnathus
No Taxon unidentified introduction
Species bicolor - Atanygnathus bicolor
Subtribe Hyptiomina
Genus Holisus
Subfamily Steninae - Water Skaters
Genus Stenus
No Taxon Subgenus Hemistenus
Species croceatus - Stenus croceatus
Species pubescens - Stenus pubescens
Species umbratilis - Stenus umbratilis
No Taxon Subgenus Hypostenus
Species annularis - Stenus annularis
Species flavicornis - Stenus flavicornis
Species pinguis - Stenus pinguis
Species reconditus - Stenus reconditus
No Taxon Subgenus Nestus
Species angustus - Stenus angustus
Species caseyi - Stenus caseyi
Species mammops - Stenus mammops
Species stygicus - Stenus stygicus
No Taxon Subgenus Parastenus
Species pterobrachys - Stenus pterobrachys
No Taxon Subgenus Stenus
Species clavicornis - Stenus clavicornis
Species colon - Stenus colon
Species comma - Stenus comma
Species erythropus - Stenus erythropus
Species juno - Stenus juno
Species morio - Stenus morio
Species laccophilus - Stenus laccophilus
Species pauperculus - Stenus pauperculus
Species sculptilis - Stenus sculptilis
Species semicolon - Stenus semicolon
No Taxon Subgenus Tesnus 0
Species immarginatus - Stenus immarginatus 0
Genus Dianous
Species nitidulus - Dianous nitidulus
Subfamily Tachyporinae - Crab-like Rove Beetles
Tribe Tachinusini
Genus Nitidotachinus
Species agilis - Nitidotachinus agilis
Species scrutator - Nitidotachinus scrutator
Species horni - Nitidotachinus horni
Species tachyporoides - Nitidotachinus tachyporoides
Genus Tachinomorphus
Genus Tachinus
Species addendus - Tachinus addendus
Species axillaris - Tachinus axillaris
Species basalis - Tachinus basalis
Species corticinus - Tachinus corticinus
Species crotchi - Tachinus crotchi
Species elongatus - Tachinus elongatus
Species fimbriatus - Tachinus fimbriatus
Species frigidus - Tachinus frigidus
Species fumipennis - Tachinus fumipennis
Species limbatus - Tachinus limbatus
Species luridus - Tachinus luridus
Species maculicollis - Tachinus maculicollis
Species memnonius - Tachinus memnonius
Species picipes - Tachinus picipes
Species quebecensis - Tachinus quebecensis
Species rufipes - Tachinus rufipes
Species semirufus - Tachinus semirufus
Species schwarzi - Tachinus schwarzi
Species subterraneus - Tachinus subterraneus
Tribe Tachyporini
Genus Palporus
Species nitidulus - Palporus nitidulus
Genus Sepedophilus
Species basalis - Sepedophilus basalis
Species bisignatus - Sepedophilus bisignatus
Species brachypterus - Sepedophilus brachypterus
Species cinctulus - Sepedophilus cinctulus
Species crassus - Sepedophilus crassus
Species frosti - Sepedophilus frosti
Species littoreus - Sepedophilus littoreus
Species marshami - Sepedophilus marshami
Species opicus - Sepedophilus opicus
Species scriptus - Sepedophilus scriptus
Species testaceus - Sepedophilus testaceus
Species velocipes - Sepedophilus velocipes
Species wickhami - Sepedophilus wickhami
Genus Tachyporus
Species abdominalis - Tachyporus abdominalis
Species atriceps - Tachyporus atriceps
Species browni - Tachyporus browni
Species canadensis - Tachyporus canadensis
Species dispar - Tachyporus dispar
Species elegans - Tachyporus elegans
Species flavipennis - Tachyporus flavipennis
Species jocosus - Tachyporus jocosus
Species lecontei - Tachyporus lecontei
Species maculicollis - Tachyporus maculicollis
Species pulchrus - Tachyporus pulchrus
Species transversalis - Tachyporus transversalis
Tribe Vatesini
Genus Cilea
Species silphoides - Cilea silphoides
Genus Coproporus
Species laevis - Coproporus laevis
Species pulchellus - Coproporus pulchellus
Species rutilus - Coproporus rutilus
Species ventriculus - Coproporus ventriculus
Subfamily Trichophyinae
Genus Trichophya
Species tarsalis - Trichophya tarsalis
Species pilicornis - Trichophya pilicornis
Subfamily Trigonurinae
Genus Trigonurus
Species rugosus - Trigonurus rugosus
Species sharpi - Trigonurus sharpi
Species crotchi - Trigonurus crotchi
Species edwardsi - Trigonurus edwardsi
Subfamily Xantholininae
Tribe Diochini
Genus Diochus
Species schaumi - Diochus schaumi
Tribe Othiini
Genus Atrecus
Species americanus - Atrecus americanus
Species macrocephalus - Atrecus macrocephalus
Genus Othius
Species punctulatus - Othius punctulatus
Genus Parothius
Species californicus - Parothius californicus
Tribe Xantholinini
Genus Gauropterus
Species fulgidus - Gauropterus fulgidus
Genus Gyrohypnus
Species angustatus - Gyrohypnus angustatus
Species fracticornis - Gyrohypnus fracticornis
Genus Habrolinus
Species dentifer - Habrolinus dentifer
Genus Hypnogyra
Species gularis - Hypnogyra gularis
Genus Lepitacnus
Species pallidulus - Lepitacnus pallidulus
Genus Leptacinus
Species intermedius - Leptacinus intermedius
Genus Linohesperus
Species borealis - Linohesperus borealis
Genus Lissohypnus
Species texanus - Lissohypnus texanus
Genus Lithocharodes
Species longicollis - Lithocharodes longicollis
Species ruficollis - Lithocharodes ruficollis
Genus Neohypnus
Species beckeri - Neohypnus beckeri
Species hamatus - Neohypnus hamatus
Species lecontei - Neohypnus lecontei
Species melanops - Neohypnus melanops
Species monstrosus - Neohypnus monstrosus
Species obscurus - Neohypnus obscurus
Genus Nudobius
Species luridipennis - Nudobius luridipennis
Species cephalus - Nudobius cephalus
Genus Oxybleptes
Species davisi - Oxybleptes davisi
Species kiteleyi - Oxybleptes kiteleyi
Genus Phacophallus
Species pallidipennis - Phacophallus pallidipennis
Genus Stenistoderus
Species rubripennis - Stenistoderus rubripennis
Genus Stictolinus
Species flavipes - Stictolinus flavipes
Genus Thyreocephalus
Species arizonicus - Thyreocephalus arizonicus
Genus Xantholinus
Species longiventris - Xantholinus longiventris
Species linearis - Xantholinus linearis
Genus Xestolinus
Species abdominalis - Xestolinus abdominalis
Genus Hesperolinus
Species parcus - Hesperolinus parcus
No Taxon Immatures
No Taxon missing genera - snippets
Family Jacobsoniidae
Genus Derolathrus
Species cavernicolus - Derolathrus cavernicolus