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Information, insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

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TaxonomyBrowseInfoImagesLinksBooksData

Subfamily Trechinae

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Coleoptera - Beetles
Suborder Adephaga - Ground and Water Beetles
Family Carabidae - Ground Beetles
Subfamily Trechinae

Tribe Bembidiini
Genus Mioptachys
Species flavicauda - Mioptachys flavicauda
Subtribe Anillina
Genus Anillinus
Species balli - Anillinus balli
Species barberi - Anillinus barberi
Species cherokee - Anillinus cherokee
Species davidsoni - Anillinus davidsoni
Species depressus - Anillinus depressus
Species elongatus - Anillinus elongatus
Species erwini - Anillinus erwini
Species fortis - Anillinus fortis
Species langdoni - Anillinus langdoni
Species pecki - Anillinus pecki
Species stephani - Anillinus stephani
Species valentinei - Anillinus valentinei
Species virginiae - Anillinus virginiae
Genus Serranillus
Species septentrionis - Serranillus septentrionis
Subtribe Bembidiina
Genus Amerizus
Species oblongulum - Amerizus oblongulum
Species spectabilis - Amerizus spectabilis
Species wingatei - Amerizus wingatei
Genus Lionepha
Species pseudoerasa - Lionepha pseudoerasa
Species casta - Lionepha casta
Species erasa - Lionepha erasa
Genus Asaphidion
Species yukonense - Asaphidion yukonense
Species curtum - Asaphidion curtum
Genus Bembidion
No Taxon Subgenus Asioperyphus
Species bimaculatum - Bembidion bimaculatum
Species postremum - Bembidion postremum
Species sordidum - Bembidion sordidum
No Taxon Subgenus Bembidion
Species mutatum - Bembidion mutatum
Species pedicellatum - Bembidion pedicellatum
Species quadrimaculatum - Bembidion quadrimaculatum
Subspecies dubitans - Bembidion quadrimaculatum dubitans
Subspecies oppositum - Bembidion quadrimaculatum oppositum
No Taxon Subgenus Blepharoplataphus
Species hastii - Bembidion hastii
No Taxon Subgenus Bracteon
Species carinula - Bembidion carinula
Species foveum - Bembidion foveum
Species inaequale - Bembidion inaequale
Species lapponicum - Bembidion lapponicum
Species levettei - Bembidion levettei
Species lorquinii - Bembidion lorquinii
Species punctatostriatum - Bembidion punctatostriatum
Species zephyrum - Bembidion zephyrum
No Taxon Subgenus Cyclolopha
Species poculare - Bembidion poculare
Species sphaeroderum - Bembidion sphaeroderum
No Taxon Subgenus Cillenus
Species palosverdes - Bembidion palosverdes
No Taxon Subgenus Diplocampa
Species transparens - Bembidion transparens
No Taxon Subgenus Emphanes
Species diligens - Bembidion diligens
No Taxon Subgenus Eupetedromus
Species graciliforme - Bembidion graciliforme
Species immaturum - Bembidion immaturum
Species incrematum - Bembidion incrematum
Species variegatum - Bembidion variegatum
No Taxon Subgenus Furcacampa
Species affine - Bembidion affine
No Taxon versicolor group
Species egens - Bembidion egens
Species impotens - Bembidion impotens
Species mimus - Bembidion mimus
Species timidum - Bembidion timidum
Species versicolor - Bembidion versicolor
No Taxon Subgenus Hirmoplataphus
Species concolor - Bembidion concolor
Species nigrum - Bembidion nigrum
Species quadrulum - Bembidion quadrulum
Species salebratum - Bembidion salebratum
No Taxon Subgenus Hydriomicrus
Species brevistriatum - Bembidion brevistriatum
Species semistriatum - Bembidion semistriatum
No Taxon Subgenus Hydrium
No Taxon nitidum group
Species interventor - Bembidion interventor
Species nitidum - Bembidion nitidum
Species levigatum - Bembidion levigatum
No Taxon Subgenus Leuchydrium
Species tigrinum - Bembidion tigrinum
No Taxon Subgenus Liocosmius
Species mundum - Bembidion mundum
No Taxon Subgenus Lymnaeum
Species laticeps - Bembidion laticeps
Species nigropiceum - Bembidion nigropiceum
No Taxon Subgenus Melomalus
Species planatum - Bembidion planatum
No Taxon Subgenus Metallina
Species dyschirinum - Bembidion dyschirinum
Species lampros - Bembidion lampros
Species properans - Bembidion properans
No Taxon Subgenus Neobembidion
Species constricticolle - Bembidion constricticolle
No Taxon Subgenus Notaphus
Species mormon - Bembidion mormon
No Taxon contractum group
Species acticola - Bembidion acticola
Species constrictum - Bembidion constrictum
Species contractum - Bembidion contractum
Species pilatei - Bembidion pilatei
Species viridicolle - Bembidion viridicolle
No Taxon dorsale group
Species oberthueri - Bembidion oberthueri
Species versutum - Bembidion versutum
No Taxon obtusangulum group
Species dejectum - Bembidion dejectum
Species mormon - Bembidion mormon
Species obtusangulum - Bembidion obtusangulum
No Taxon patruele group
Species aeneicolle - Bembidion aeneicolle
Species castor - Bembidion castor
Species coloradense - Bembidion coloradense
Species debiliceps - Bembidion debiliceps
Species graphicum - Bembidion graphicum
Species indistinctum - Bembidion indistinctum
Species insulatum - Bembidion insulatum
Species intermedium - Bembidion intermedium
Species latebricola - Bembidion latebricola
Species nigripes - Bembidion nigripes
Species patruele - Bembidion patruele
Species semipunctatum - Bembidion semipunctatum
Species vulpecula - Bembidion vulpecula
No Taxon rapidum group
Species aratum - Bembidion aratum
Species rapidum - Bembidion rapidum
No Taxon scudderi group
Species consimile - Bembidion consimile
Species flohri - Bembidion flohri
Species scudderi - Bembidion scudderi
No Taxon B. patruele or possibly a member of the graphicum group
No Taxon Subgenus Ochthedromus
Species americanum - Bembidion americanum
Species bifossulatum - Bembidion bifossulatum
Species cheyennense - Bembidion cheyennense
No Taxon Subgenus Ocydromus
Species scopulinum - Bembidion scopulinum
No Taxon Subgenus Odontium
Species confusum - Bembidion confusum
Species paraenulum - Bembidion paraenulum
No Taxon Subgenus Peryphanes
Species grapii - Bembidion grapii
Species lacunarium - Bembidion lacunarium
Species platynoides - Bembidion platynoides
Species stephensii - Bembidion stephensii
Species subangustatum - Bembidion subangustatum
Species yukonum - Bembidion yukonum
Species texanum - Bembidion texanum
No Taxon Subgenus Peryphodes
Species ephippigerum - Bembidion ephippigerum
No Taxon Subgenus Peryphus
No Taxon striola group
Species actuosum - Bembidion actuosum
Species consanguineum - Bembidion consanguineum
Species nevadense - Bembidion nevadense
Species plagiatum - Bembidion plagiatum
No Taxon tetracolum group
Species bruxellense - Bembidion bruxellense
Species femoratum - Bembidion femoratum
Species obscurellum - Bembidion obscurellum
Species petrosum - Bembidion petrosum
Species rupicola - Bembidion rupicola
Species sejunctum - Bembidion sejunctum
Subspecies semiaureum - Bembidion sejunctum semiaureum
Species tetracolum - Bembidion tetracolum
No Taxon transversale group
Species lugubre - Bembidion lugubre
Species mexicanum - Bembidion mexicanum
Species perspicuum - Bembidion perspicuum
Species transversale - Bembidion transversale
No Taxon Subgenus Phyla
Species obtusum - Bembidion obtusum
No Taxon Subgenus Plataphus
No Taxon complanulum group
Species breve - Bembidion breve
Species complanulum - Bembidion complanulum
Species compressum - Bembidion compressum
Species farrarae - Bembidion farrarae
Species haruspex - Bembidion haruspex
Species kuprianovii - Bembidion kuprianovii
Species quadrifoveolatum - Bembidion quadrifoveolatum
No Taxon planiusculum group
Species carolinense - Bembidion carolinense
Species curtulatum - Bembidion curtulatum
Species gordoni - Bembidion gordoni
Species gratiosum - Bembidion gratiosum
Species planiusculum - Bembidion planiusculum
Species rufinum - Bembidion rufinum
Species rusticum - Bembidion rusticum
Species simplex - Bembidion simplex
Species stillaguamish - Bembidion stillaguamish
Species sulcipenne - Bembidion sulcipenne
Subspecies hyperboroides - Bembidion sulcipenne hyperboroides
Subspecies prasinoides - Bembidion sulcipenne prasinoides
Species basicorne - Bembidion basicorne
No Taxon Subgenus Pseudoperyphus
No Taxon honestum group
Species honestum - Bembidion honestum
Species arenobile - Bembidion arenobile
No Taxon chalceum group
Species antiquum - Bembidion antiquum
Species bellorum - Bembidion bellorum
Species chalceum - Bembidion chalceum
Species louisella - Bembidion louisella
No Taxon Subgenus Semicampa
Species convexulum - Bembidion convexulum
Species muscicola - Bembidion muscicola
Species praticola - Bembidion praticola
Species roosevelti - Bembidion roosevelti
Species semicinctum - Bembidion semicinctum
No Taxon Subgenus Terminophanes
Species mckinleyi - Bembidion mckinleyi
Subspecies carneum - Bembidion mckinleyi carneum
No Taxon Subgenus Testediolum
Species commotum - Bembidion commotum
Species nebraskense - Bembidion nebraskense
No Taxon Subgenus Trechonepha
Species iridescens - Bembidion iridescens
Species trechiforme - Bembidion trechiforme
No Taxon Subgenus Trepanedoris
No Taxon fortestriatum group
Species concretum - Bembidion concretum
Species fortestriatum - Bembidion fortestriatum
Species pseudocautum - Bembidion pseudocautum
No Taxon connivens group
Species connivens - Bembidion connivens
Species frontale - Bembidion frontale
Species siticum - Bembidion siticum
No Taxon Subgenus Trichoplataphus
Species fugax - Bembidion fugax
Species rolandi - Bembidion rolandi
Species ozarkense - Bembidion ozarkense
Species planum - Bembidion planum
Genus Phrypeus
Species rickseckeri - Phrypeus rickseckeri
Subtribe Tachyina
Genus Tachyta
No Taxon falli group
Species angulata - Tachyta angulata
Species falli - Tachyta falli
No Taxon inornata group
Species inornata - Tachyta inornata
Species parvicornis - Tachyta parvicornis
Genus Elaphropus
No Taxon subgenus Tachyura
Species parvulus - Elaphropus parvulus
Species quadrisignatus - Elaphropus quadrisignatus
No Taxon subgenus Barytachys
Species anceps - Elaphropus anceps
Species capax - Elaphropus capax
Species conjugens - Elaphropus conjugens
Species dolosus - Elaphropus dolosus
Species ferrugineus - Elaphropus ferrugineus
Species granarius - Elaphropus granarius
Species incurvus - Elaphropus incurvus
Species nebulosus - Elaphropus nebulosus
Species obesulus - Elaphropus obesulus
Species pericallis - Elaphropus pericallis
Species rapax - Elaphropus rapax
Species tripunctatus - Elaphropus tripunctatus
Species vernicatus - Elaphropus vernicatus
Species vivax - Elaphropus vivax
Species xanthopus - Elaphropus xanthopus
Species undescribed-cf-microspilus - Elaphropus undescribed-cf-microspilus
Genus Micratopus
Species aenescens - Micratopus aenescens
Genus Pericompsus
Species ephippiatus - Pericompsus ephippiatus
Species laetulus - Pericompsus laetulus
Genus Polyderis
Species laeva - Polyderis laeva
Genus Porotachys
Species bisulcatus - Porotachys bisulcatus
Genus Tachys
No Taxon subgenus Paratachys
Species austinicus - Tachys austinicus
Species oblitus - Tachys oblitus
Species potomaca - Tachys potomaca
Species proximus - Tachys proximus
Species pumilus - Tachys pumilus
Species rhodeanus - Tachys rhodeanus
Species scitulus - Tachys scitulus
Species vernilis - Tachys vernilis
Species vorax - Tachys vorax
No Taxon subgenus Tachys
Species bradycellinus - Tachys bradycellinus
Species corax - Tachys corax
Species misellus - Tachys misellus
Species mordax - Tachys mordax
Species pallidus - Tachys pallidus
Species pulchellus - Tachys pulchellus
Species vittiger - Tachys vittiger
Genus Nothoderis
Species rufotestacea - Nothoderis rufotestacea
Genus Polyderidius
Tribe Pogonini
Genus Thalassotrechus
Species barbarae - Thalassotrechus barbarae
Genus Pogonus
Species texanus - Pogonus texanus
Genus Diplochaetus
Species planatus - Diplochaetus planatus
Species rutilus - Diplochaetus rutilus
Tribe Trechini
Genus Ameroduvalius
Species jeanneli - Ameroduvalius jeanneli
Genus Blemus
Species discus - Blemus discus
Genus Darlingtonea
Species kentuckensis - Darlingtonea kentuckensis
Genus Neaphaenops
Species tellkampfi - Neaphaenops tellkampfi
Subspecies tellkampfi - Neaphaenops tellkampfi tellkampfi
Genus Pseudanophthalmus
Species hoffmani - Pseudanophthalmus hoffmani
Species holsingeri - Pseudanophthalmus holsingeri
Species tenuis - Pseudanophthalmus tenuis
Genus Trechus
No Taxon Subgenus Microtrechus
No Taxon uncifer group
Species satanicus - Trechus satanicus
No Taxon vandykei group
Species vandykei - Trechus vandykei
Subspecies pisgahensis - Trechus vandykei pisgahensis
Species barberi - Trechus barberi
No Taxon nebulosus group
Species tuckaleechee - Trechus tuckaleechee
No Taxon Subgenus Trechus
Species apicalis - Trechus apicalis
Species chalybeus - Trechus chalybeus
Species hydropicus - Trechus hydropicus
Species ovipennis - Trechus ovipennis
No Taxon quadristriatus group
Species obtusus - Trechus obtusus
Species quadristriatus - Trechus quadristriatus
Species rubens - Trechus rubens