Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of 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

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Previous events


TaxonomyBrowseInfoImagesLinksBooksData

Orthorrhapha

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Diptera - Flies
No Taxon Orthorrhapha

Infraorder Stratiomyomorpha
Family Stratiomyidae - Soldier flies
Subfamily Antissinae
Genus Exodontha
Species luteipes - Exodontha luteipes
Subfamily Beridinae
Genus Actina
Species viridis - Actina viridis
Genus Allognosta
Species fuscitarsis - Allognosta fuscitarsis
Species obscuriventris - Allognosta obscuriventris
Genus Beris
Species fuscipes - Beris fuscipes
Genus Exaireta
Species spinigera - Garden Soldier Fly
Subfamily Chiromyzinae
Genus Inopus
Species rubriceps - Sugarcane Soldier Fly
Subfamily Clitellariinae
Genus Adoxomyia
Species rustica - Adoxomyia rustica
Species subulata - Adoxomyia subulata
Species tenuicornis - Adoxomyia tenuicornis
Genus Cyphomyia
Species erecta - Cyphomyia erecta
Species marginata - Cyphomyia marginata
Species pilosissima - Cyphomyia pilosissima
Genus Dicyphoma
Species schaefferi - Dicyphoma schaefferi
Genus Dieuryneura
Species stigma - Dieuryneura stigma
Genus Euryneura
Species propinqua - Euryneura propinqua
Subfamily Hermetiinae
Genus Hermetia
Species comstocki - Hermetia comstocki
Species concinna - Hermetia concinna
Species hunteri - Hermetia hunteri
Species illucens - Black Soldier Fly
Species reinhardi - Hermetia reinhardi
Species sexmaculata - Hermetia sexmaculata
No Taxon aurata species group
Species chrysopila - Hermetia chrysopila
Species melanderi - Hermetia melanderi
Species subpellucida - Hermetia subpellucida
Subfamily Nemotelinae
Genus Brachycara
Species slossonae - Brachycara slossonae
Genus Nemotelus
No Taxon subgenus Camptopelta
No Taxon subgenus Nemotelus
Species albirostris - Nemotelus albirostris
Species bonnarius - Nemotelus bonnarius
Species bruesii - Nemotelus bruesii
Species kansensis - Nemotelus kansensis
Subfamily Pachygastrinae
Genus Berkshiria
Species albistylum - Berkshiria albistylum
Genus Cosmariomyia
Species pallidipennis - Cosmariomyia pallidipennis
Genus Eidalimus
Species henshawi - Eidalimus henshawi
Genus Gowdeyana
Species punctifera - Gowdeyana punctifera
Genus Neopachygaster
Species maculicornis - Neopachygaster maculicornis
Genus Pachygaster
Species montana - Pachygaster montana
Species pulchra - Pachygaster pulchra
Genus Zabrachia
Species magnicornis - Zabrachia magnicornis
Species polita - Zabrachia polita
Subfamily Sarginae
Genus Cephalochrysa
Species nigricornis - Cephalochrysa nigricornis
Species similis - Cephalochrysa similis
Species canadensis - Cephalochrysa canadensis
Genus Chloromyia
Species formosa - Green Soldier Fly
Genus Merosargus
Species beameri - Merosargus beameri
Species caeruleifrons - Merosargus caeruleifrons
Genus Microchrysa
Species flavicornis - Microchrysa flavicornis
Species flaviventris - Microchrysa flaviventris
Species polita - Microchrysa polita
No Taxon flavicornis or flaviventris --tmp. page
Genus Ptecticus
Species furcatus - Ptecticus furcatus
Species sackenii - Ptecticus sackenii
Species trivittatus - Ptecticus trivittatus
Genus Sargus
Species bipunctatus - Twin-spot Centurion Soldier Fly
Species cuprarius - Sargus cuprarius
Species decorus - Sargus decorus
Species elegans - Sargus elegans
Species fasciatus - Sargus fasciatus
Species viridis - Sargus viridis
No Taxon images reviewed by Dr Woodley [tmp. page]
Subfamily Stratiomyinae
Tribe Oxycerini
Genus Caloparyphus
Species crotchi - Caloparyphus crotchi
Species crucigerus - Caloparyphus crucigerus
Species decemmaculatus - Caloparyphus decemmaculatus
Species mariposa - Caloparyphus mariposa
Species tetraspilus - Caloparyphus tetraspilus
Species flaviventris - Caloparyphus flaviventris
Genus Euparyphus
Species albipilosus - Euparyphus albipilosus
Species arizonae - Euparyphus arizonae
Species brevicornis - Euparyphus brevicornis
Species cinctus - Euparyphus cinctus
Species stigmaticalis - Euparyphus stigmaticalis
Species tricolor - Euparyphus tricolor
Genus Oxycera
Species albovittata - Oxycera albovittata
Species variegata - Oxycera variegata
Species picta - Oxycera picta 0
Tribe Prosopochrysini
Genus Myxosargus
Species knowltoni - Myxosargus knowltoni
Species nigricormis - Myxosargus nigricormis
Species fasciatus - Myxosargus fasciatus
Genus Nothomyia
Species calopus - Nothomyia calopus
Tribe Stratiomyini
Genus Anoplodonta
Species nigrirostris - Anoplodonta nigrirostris
Genus Hedriodiscus
Species leucogaster - Hedriodiscus leucogaster
Species trivittatus - Hedriodiscus trivittatus
Species vertebratus - Hedriodiscus vertebratus
No Taxon dorsalis or trivittatus
No Taxon binotatus group
Species binotatus - Hedriodiscus binotatus
Species truquii - Hedriodiscus truquii
Species varipes - Hedriodiscus varipes
Genus Hoplitimyia
Species mutabilis - Hoplitimyia mutabilis
Species subalba - Hoplitimyia subalba
Species constans - Hoplitimyia constans
Genus Odontomyia
Species aldrichi - Odontomyia aldrichi
No Taxon Odontomyia arcuata-group
Species cincta - Odontomyia cincta
Species hirtocculata - Odontomyia hirtocculata
Species tumida - Odontomyia tumida
Species hoodiana - Odontomyia hoodiana
Species interrupta - Odontomyia interrupta
Species nigerrima - Odontomyia nigerrima
Species pilosa - Odontomyia pilosa
Species profuscata - Odontomyia profuscata
Species pubescens - Odontomyia pubescens
Species rufipes - Odontomyia rufipes
Species virgo - Odontomyia virgo group
Genus Psellidotus
Species annamariae - Psellidotus annamariae
Species defectus - Psellidotus defectus
Species hieroglyphicus - Psellidotus hieroglyphicus
Species johnsoni - Psellidotus johnsoni
Species novella - Psellidotus novella
Genus Stratiomys
Species badia - Stratiomys badia
Species laticeps - Stratiomys laticeps
Species maculosa - Stratiomys maculosa
Species meigenii - Stratiomys meigenii
Species norma - Stratiomys norma
Species normula - Stratiomys normula
Species obesa - Stratiomys obesa
No Taxon adelpha or discalis
No Taxon barbata species group
Species barbata - Stratiomys barbata
Species melastoma - Stratiomys melastoma
No Taxon hulli species group
No Taxon Hedriodiscus or Odontomyia
No Taxon Larvae
Family Xylomyidae
Genus Solva
Species crepuscula - Solva crepuscula
Species pallipes - Solva pallipes
Genus Xylomya
Species aterrima - Xylomya aterrima
Species americana - Xylomya americana
Species pallidifemur - Xylomya pallidifemur
Species parens - Xylomya parens
Species simillima - Xylomya simillima
Species tenthredinoides - Xylomya tenthredinoides
Species terminalis - Xylomya terminalis
Infraorder Tabanomorpha
Family Athericidae - Watersnipe Flies
Genus Atherix
Species variegata - Atherix variegata
Species lantha - Atherix lantha
Species pachypus - Atherix pachypus
Genus Suragina
Species concinna - Suragina concinna
Family Bolbomyiidae
Genus Bolbomyia
Family Pelecorhynchidae
Genus Pseudoerinna
Species jonesi - Pseudoerinna jonesi
Genus Glutops
Family Rhagionidae - Snipe Flies
Genus Arthroceras
Species fulvicorne - Arthroceras fulvicorne
Species pollinosum - Arthroceras pollinosum
Genus Chrysopilus
Species andersoni - Chrysopilus andersoni
Species basilaris - Chrysopilus basilaris
Species connexus - Chrysopilus connexus
Species davisi - Chrysopilus davisi
Species fasciatus - Chrysopilus fasciatus
Species foedus - Chrysopilus foedus
Species griffithi - Chrysopilus griffithi
Species modestus - Chrysopilus modestus
Species ornatus - Ornate Snipe Fly
Species pilosus - Chrysopilus pilosus
Species proximus - Chrysopilus proximus
Species quadratus - Chrysopilus quadratus
Species rotundipennis - Chrysopilus rotundipennis
Species thoracicus - Golden-backed Snipe Fly
Species tomentosus - Chrysopilus tomentosus
Species velutinus - Chrysopilus velutinus
Species dilatus - Chrysopilus dilatus
Genus Rhagio
Species albicornis - Rhagio albicornis
Species gracilis - Rhagio gracilis
Species hirtus - Rhagio hirtus
Species lineola - Small Fleck-winged Snipe Fly
Species mystaceus - Common Snipe Fly
Species punctipennis - Lesser Variegated Snipe Fly
Species scolopaceus - Downlooker Snipefly
Species tringarius - Marsh Snipe Fly
Species vertebratus - Rhagio vertebratus
No Taxon larvae
No Taxon resemble punctipennis but not separated from plumbeus
Genus Symphoromyia - Rocky Mountain Bite Flies
Species cinerea - Symphoromyia cinerea
Species hirta - Symphoromyia hirta
Species sackeni - Symphoromyia sackeni
Family Tabanidae - Horse and Deer Flies
Subfamily Chrysopsinae - Deer Flies
Genus Merycomyia
Species whitneyi - Merycomyia whitneyi
Tribe Chrysopsini
Genus Chrysops
Species abatus - Chrysops abatus
No Taxon aberrans and striatus
Species aberrans - Chrysops aberrans
Species striatus - Chrysops striatus
No Taxon asbestos, frigidus, and venus
Species asbestos - Chrysops asbestos
Species frigidus - Chrysops frigidus
Species venus - Chrysops venus
Species beameri - Chrysops beameri
Species brimleyi - Chrysops brimleyi
No Taxon callidus group
Species aestuans - Chrysops aestuans
Species bishoppi - Chrysops bishoppi
Species callidus - Chrysops callidus
Species sackeni - Chrysops sackeni
No Taxon calvus and niger
Species calvus - Chrysops calvus
Species niger - Chrysops niger
No Taxon carbonarius group
Species ater - Chrysops ater
Species carbonarius - Chrysops carbonarius
Species cincticornis - Chrysops cincticornis
Species mitis - Chrysops mitis
Species clavicornis - Chrysops clavicornis
Species coquilletti - Chrysops coquilletti
Species cuclux - Chrysops cuclux
Species delicatulus - Chrysops delicatulus
Species dimmocki - Chrysops dimmocki
Species discalis - Chrysops discalis
Species divisus - Chrysops divisus
Species dorsovittatus - Chrysops dorsovittatus
Species excitans - Chrysops excitans
Species facialis - Chrysops facialis
No Taxon flavidus group
Species atlanticus - Chrysops atlanticus
Species brunneus - Chrysops brunneus
Species celatus - Chrysops celatus
Species dixianus - Chrysops dixianus
Species flavidus - Chrysops flavidus
Species pudicus - Chrysops pudicus
Species reicherti - Chrysops reicherti
Species fuliginosus - Chrysops fuliginosus
Species fulvaster - Chrysops fulvaster
Species fulvistigma - Chrysops fulvistigma
No Taxon furcatus group
Species coloradensis - Chrysops coloradensis
Species furcatus - Chrysops furcatus
Species proclivis - Chrysops proclivis
Species surdus - Chrysops surdus
Species geminatus - Chrysops geminatus
Species hinei - Chrysops hinei
Species hirsuticallus - Chrysops hirsuticallus
Species impunctus - Chrysops impunctus
Species indus - Chrysops indus
Species lateralis - Chrysops lateralis
Species moechus - Chrysops moechus
Species montanus - Chrysops montanus
Species nigripes - Chrysops nigripes
Species noctifer - Chrysops noctifer
No Taxon obsoletus and dacne and parvulus
Species dacne - Chrysops dacne
Species obsoletus - Chrysops obsoletus
Species parvulus - Chrysops parvulus
No Taxon pachycerus or latifrons
Species latifrons - Chrysops latifrons 0
Species pikei - Chrysops pikei
Species sequax - Chrysops sequax
Species shermani - Chrysops shermani
Species sordidus - Chrysops sordidus
No Taxon univittatus, upsilon, and macquarti
Species macquarti - Chrysops macquarti
Species univittatus - Chrysops univittatus
Species upsilon - Chrysops upsilon
Species virgulatus - Chrysops virgulatus
Species vittatus - Chrysops vittatus
No Taxon unidentified male deer flies
No Taxon vittatus group
Genus Neochrysops
Species globosus - Neochrysops globosus
Genus Silvius
Species abdominalis - Silvius abdominalis
Species gigantulus - Silvius gigantulus
Species pollinosus - Silvius pollinosus
Species quadrivittatus - Silvius quadrivittatus
Species sayi - Silvius sayi
Subfamily Pangoniinae
Tribe Pangoniini
Genus Apatolestes
Species actites - Apatolestes actites
Species hinei - Apatolestes hinei
Genus Esenbeckia
Species delta - Esenbeckia delta
Species incisuralis - Esenbeckia incisuralis
Species tinkhami - Esenbeckia tinkhami
Genus Pegasomyia
Species ruficornis - Pegasomyia ruficornis
Genus Stonemyia
Species californica - Stonemyia californica
Species fera - Stonemyia fera
Species isabellina - Stonemyia isabellina
Species rasa - Stonemyia rasa
Species tranquilla - Stonemyia tranquilla
Tribe Goniopsini
Genus Goniops
Species chrysocoma - Goniops chrysocoma
Subfamily Tabaninae - Horse Flies
Tribe Tabanini
Genus Agkistrocerus
Species megerlei - Agkistrocerus megerlei
Species finitimus - Agkistrocerus finitimus
Genus Atylotus
Species bicolor - Atylotus bicolor
Species calcar - Atylotus calcar
Species duplex - Atylotus duplex
Species hyalicosta - Atylotus hyalicosta
Species palus - Atylotus palus
Species tingaureus - Atylotus tingaureus
Genus Hamatabanus
Species carolinensis - Hamatabanus carolinensis
Species exilipalpis - Hamatabanus exilipalpis
Species floridensis - Hamatabanus floridensis
Genus Hybomitra
Species affinis - Hybomitra affinis
Species aequetincta - Hybomitra aequetincta
Species arpadi - Hybomitra arpadi
Species astuta - Hybomitra astuta
Species aurilimbus - Hybomitra aurilimbus
Species californica - Hybomitra californica
Species captonis - Hybomitra captonis
Species cincta - Hybomitra cincta
Species criddlei - Hybomitra criddlei
Species difficilis - Hybomitra difficilis
Species enigmatica - Hybomitra enigmatica
Species epistates - Hybomitra epistates
Species frontalis - Hybomitra frontalis
Species hinei - Hybomitra hinei
Species illota - Hybomitra illota
Species lanifera - Hybomitra lanifera
Species lasiophthalma - Hybomitra lasiophthalma
Species lurida - Hybomitra lurida
Species melanorhina - Hybomitra melanorhina
Species microcephala - Hybomitra microcephala
Species minuscula - Hybomitra minuscula
Species nuda - Hybomitra nuda
Species opaca - Hybomitra opaca
Species osburni - Hybomitra osburni
Species pediontis - Hybomitra pediontis
Species procyon - Hybomitra procyon
Species rupestris - Hybomitra rupestris
Species sexfasciata - Hybomitra sexfasciata
Species sodalis - Hybomitra sodalis
Species sonomensis - Hybomitra sonomensis
Species tetrica - Hybomitra tetrica
Species trepida - Hybomitra trepida
Species trispila - Hybomitra trispila
Species zonalis - Hybomitra zonalis
No Taxon enigmatica/sonomensis complex
Genus Poeciloderas
Species quadripunctatus - Poeciloderas quadripunctatus
Genus Tabanus
Species abdominalis - Tabanus abdominalis
Species aegrotus - Tabanus aegrotus
Species americanus - Tabanus americanus
Species aranti - Tabanus aranti
Species atratus - Black Horse Fly
Species calens - Tabanus calens
Species catenatus - Tabanus catenatus
Species cheliopterus - Tabanus cheliopterus
Species commixtus - Tabanus commixtus 0
Species conterminus - Tabanus conterminus
Species dorsifer - Tabanus dorsifer
Species eadsi - Tabanus eadsi
Species equalis - Tabanus equalis
Species erythraeus - Tabanus erythraeus
Species eurycerus - Tabanus eurycerus
Species fairchildi - Tabanus fairchildi
Species fulivicallus - Tabanus fulivicallus
Species fulvulus - Tabanus fulvulus
Species fumipennis - Tabanus fumipennis
Species fusconervosus - Tabanus fusconervosus
Species fuscopunctatus - Tabanus fuscopunctatus
Species gladiator - Tabanus gladiator
Species gracilis - Tabanus gracilis
Species hinellus - Tabanus hinellus
Species imitans - Tabanus imitans
Species kesseli - Tabanus kesseli
Species laticeps - Tabanus laticeps
Species laticornis - Tabanus laticornis
Species limbatinevris - Tabanus limbatinevris
No Taxon lineola complex
Species lineola - Striped Horse Fly
Species longiusculus - Tabanus longiusculus
Species marginalis - Tabanus marginalis
Species melanocerus - Tabanus melanocerus
Species mixis - Tabanus mixis
Species moderator - Tabanus moderator
Species molestus - Tabanus molestus
Species monoensis - Tabanus monoensis
Species mularis - Tabanus mularis
Species nigrescens - Tabanus nigrescens
Species nigripes - Tabanus nigripes
No Taxon nigrovittatus complex
Species nigrovittatus - Greenhead
Species novaescotiae - Tabanus novaescotiae
Species pallidescens - Tabanus pallidescens
Species petiolatus - Tabanus petiolatus
Species proximus - Tabanus proximus
Species pruinosus - Tabanus pruinosus
Species pumilus - Tabanus pumilus
Species punctifer - Western Horse Fly
Species quinquevittatus - Tabanus quinquevittatus
Species reinwardtii - Tabanus reinwardtii
Species rufofrater - Tabanus rufofrater
Species sackeni - Tabanus sackeni
Species sagax - Tabanus sagax
Species sequax - Tabanus sequax
Species similis - Tabanus similis
Species sparus - Tabanus sparus
Subspecies milleri - Tabanus sparus milleri
Species stygius - Tabanus stygius
Species subsimilis - Tabanus subsimilis
Species sublongus - Tabanus sublongus
Species subniger - Tabanus subniger
Species sulcifrons - Tabanus sulcifrons
No Taxon sulcifrons complex
Species superjumentarius - Tabanus superjumentarius
Species trijunctus - Tabanus trijunctus
Species trimaculatus - Tabanus trimaculatus
Species turbidus - Tabanus turbidus
Species venustus - Tabanus venustus
Species vivax - Tabanus vivax
Species zythicolor - Tabanus zythicolor
No Taxon Larvae
No Taxon _tmp_sp_names
Genus Whitneyomyia
Species beatifica - Whitneyomyia beatifica
Tribe Haematopotini
Genus Haematopota - Clegs
Species americana - Haematopota americana
Species rara - Haematopota rara
Tribe Diachlorini
Genus Anacimas
Species limbellatus - Anacimas limbellatus
Genus Chlorotabanus
Species crepuscularis - Chlorotabanus crepuscularis
Genus Diachlorus
Species ferrugatus - Yellow Fly of the Dismal Swamp
Genus Leucotabanus
Species ambiguus - Leucotabanus ambiguus
Species annulatus - Leucotabanus annulatus
Genus Microtabanus
Species pygmaeus - Microtabanus pygmaeus
Genus Stenotabanus
Species guttatulus - Stenotabanus guttatulus
Species psammophilus - Stenotabanus psammophilus
No Taxon Unidentified larvae and pupae
No Taxon Unidentified Deer and Horse Fly Eggs
Family Vermileonidae - Wormlions
Genus Vermileo - wormlion
Species comstocki - Sierra Wormlion
Species opacus - Vermileo opacus
Family Oreoleptidae
Genus Oreoleptis
Species torrenticola - Oreoleptis torrenticola
Superfamily Asiloidea
Family Apioceridae
Genus Apiocera - Flower-loving flies
Species barri - Apiocera barri
Species chrysolasia - Apiocera chrysolasia
Species haruspex - Apiocera haruspex
Subspecies martinorum - Apiocera haruspex martinorum
Species macswaini - Apiocera macswaini
Species mexicana - Apiocera mexicana
Species painteri - Apiocera painteri
Family Apsilocephalidae
Genus Apsilocephala
Species longistyla - Apsilocephala longistyla
Family Apystomyiidae
Genus Apystomyia
Species elinguis - Apystomyia elinguis
Family Asilidae - Robber Flies
Subfamily Asilinae
Genus Asilus
Species sericeus - Asilus sericeus
Genus Dicropaltum
Species rubicundus - Dicropaltum rubicundus
Genus Eccritosia
Species zamon - Eccritosia zamon
Genus Efferia
No Taxon Albibarbis group
Species albibarbis - Efferia albibarbis
Species armata - Efferia armata
Species bicolor - Efferia bicolor
Species duncani - Efferia duncani
Species leucocoma - Efferia leucocoma
Species tagax - Efferia tagax
No Taxon Anomala group
Species candida - Efferia candida
Species tricella - Efferia tricella
Species triton - Efferia triton
No Taxon Arida group
Species cuervana - Efferia cuervana
Species okanagana - Okanagan Efferia
Species snowi - Efferia snowi
No Taxon Nerax group
Species aestuans - Efferia aestuans
Species apicalis - Efferia apicalis
Species femorata - Efferia femorata
Species prairiensis - Efferia prairiensis
Species tabescens - Efferia tabescens
No Taxon Pogonias group
Species benedicti - Efferia benedicti
Species bicaudata - Efferia bicaudata
Species bryanti - Efferia bryanti
Species mortensoni - Efferia mortensoni
Species pogonias - Efferia pogonias
Species plena - Efferia plena
No Taxon Staminea group
Species inflata - Efferia inflata
Species nemoralis - Efferia nemoralis
Species rapax - Efferia rapax
Species varipes - Efferia varipes
No Taxon Tuberculata group
Species tuberculata - [Tuberculefferia] tuberculata
No Taxon Carinata group
Species jubata - [Carinefferia] jubata
Species latruncula - Efferia latruncula
Genus Machimus
Species adustus - Machimus adustus
Species antimachus - Machimus antimachus
Species blantoni - Machimus blantoni
Species callidus - Machimus callidus
Species delusus - Machimus delusus
Species erythocnemius - Machimus erythocnemius
Species fattigi - Machimus fattigi
Species formosus - Machimus formosus
Species griseus - Machimus griseus
Species latipex - Machimus latipex
Species lecythus - Machimus lecythus
Species maneei - Machimus maneei
Species novaescotiae - Machimus novaescotiae
Species notatus - Machimus notatus
Species paropus - Machimus paropus
Species occidentalis - Machimus occidentalis
Species sadyates - Machimus sadyates
Species snowii - Machimus snowii
Species virginicus - Machimus virginicus
Genus Mallophora - Bee Killers
Species atra - Black Bee Killer
Species bomboides - Mallophora bomboides
Species fautrix - Mallophora fautrix
Species leschenaulti - Mallophora leschenaulti
Species orcina - Southern Bee Killer
No Taxon bomboides or orcina
Genus Megaphorus
Species acrus - Megaphorus acrus
Species clausicellus - Megaphorus clausicellus
Species flavidus - Megaphorus flavidus
Species frustrus - Megaphorus frustrus
Species laphroides - Megaphorus laphroides
Species megachile - Megaphorus megachile
Species minutus - Megaphorus minutus
Species pallidus - Megaphorus pallidus
Species prudens - Megaphorus prudens
Genus Negasilus
Species astutus - Negasilus astutus
Genus Neoitamus
Species coquillettii - Neoitamus coquillettii
Species flavofemoratus - Neoitamus flavofemoratus
Species orphne - Neoitamus orphne
Genus Neomochtherus
Species auricomus - Neomochtherus auricomus
Species californicus - Neomochtherus californicus
Species comosus - Neomochtherus comosus
Species latipennis - Neomochtherus latipennis
Species pallipes - Devon Red-legged Robber Fly
Species piceus - Neomochtherus piceus
Species willistoni - Neomochtherus willistoni
Genus Nevadasilus
Species auriannulatus - Nevadasilus auriannulatus
Species blantoni - Nevadasilus blantoni
Genus Ommatius
Species baboquivari - Ommatius baboquivari
Species bromleyi - Ommatius bromleyi
Species floridensis - Ommatius floridensis
Species gemma - Ommatius gemma
Species ouachitensis - Ommatius ouachitensis
Species parvulus - Ommatius parvulus
Species tibialis - Ommatius tibialis
Species wilcoxi - Ommatius wilcoxi
Genus Philonicus
Species fuscatus - Philonicus fuscatus
Species plebeius - Philonicus plebeius
Species rufipennis - Philonicus rufipennis
Genus Polacantha
Species arcuata - Polacantha arcuata
Species composita - Polacantha composita
Species gracilis - Polacantha gracilis
Species grossa - Polacantha grossa
Genus Proctacanthella
Species cacopiloga - Proctacanthella cacopiloga
Species exquisita - Proctacanthella exquisita
Species leucopogon - Proctacanthella leucopogon
Species robusta - Proctacanthella robusta
Species willistoni - Proctacanthella willistoni
Species wilcoxi - Proctacanthella wilcoxi
Genus Proctacanthus
Species brevipennis - Proctacanthus brevipennis
Species coquillettii - Proctacanthus coquillettii
Species duryi - Proctacanthus duryi
Species fulviventris - Proctacanthus fulviventris
Species gracilis - Proctacanthus gracilis
Species heros - Proctacanthus heros
Species hinei - Proctacanthus hinei
Species longus - Proctacanthus longus
Species micans - Proctacanthus micans
Species milbertii - Milbert's Proctacanthus
Species nearno - Proctacanthus nearno
Species nigriventris - Proctacanthus nigriventris
Species occidentalis - Proctacanthus occidentalis
Species philadelphicus - Proctacanthus philadelphicus
Species rufus - Proctacanthus rufus
Species rodecki - Proctacanthus rodecki
Genus Promachella
Species pilosa - Promachella pilosa
Genus Promachus - Giant Robber Flies
Species albifacies - Promachus albifacies
Species aldrichii - Promachus aldrichii
Species atrox - Promachus atrox
Species bastardii - Promachus bastardii
Species dimidiatus - Promachus dimidiatus
Species fitchii - Promachus fitchii
Species giganteus - Promachus giganteus
Species hinei - Promachus hinei
Species nigrialbus - Promachus nigrialbus
Species painteri - Promachus painteri
Species princeps - Promachus princeps
Species rufipes - Red-footed Cannibalfly
Species sackeni - Promachus sackeni
Species truquii - Promachus truquii
Species vertebratus - Promachus vertebratus
No Taxon possibly albifacies [temporary page]
Species quadratus - Promachus quadratus
Genus Rhadiurgus
Species variabilis - Rhadiurgus variabilis
Genus Tolmerus
Species vescus - Tolmerus vescus
Genus Triorla
Species interrupta - Triorla interrupta
Genus Wyliea
Species mydas - Wyliea mydas
Subfamily Dasypogoninae
Genus Blepharepium
Species sonorensis - Blepharepium sonorensis
Genus Comantella
Species pacifica - Comantella pacifica
Genus Cophura
Species ameles - Cophura ameles
Species arizonensis - Cophura arizonensis
Species bella - Cophura bella
Species brevicornis - Cophura brevicornis
Species caca - Cophura caca
Species dora - Cophura dora
Species fur - Cophura fur
Species getzendaneri - Cophura getzendaneri
Species hennei - Cophura hennei
Species painteri - Cophura painteri
Species pollinosa - Cophura pollinosa
Species sculleni - Cophura sculleni
Species sodalis - Cophura sodalis
Species texana - Cophura texana
Species tolandi - Cophura tolandi
Species vandykei - Cophura vandykei
Genus Diogmites - Hanging-thieves
Species angustipennis - Diogmites angustipennis
Species basalis - Diogmites basalis
Species coloradensis - Diogmites coloradensis
Species contortus - Diogmites contortus
Species crudelis - Diogmites crudelis
Species discolor - Diogmites discolor
Species esuriens - Diogmites esuriens
Species misellus - Diogmites misellus
Species missouriensis - Diogmites missouriensis
Species neoternatus - Diogmites neoternatus
Species platypterus - Diogmites platypterus
Species properans - Diogmites properans
Species sallei - Diogmites sallei
Species salutans - Diogmites salutans
Species ternatus - Diogmites ternatus
Species texanus - Diogmites texanus
Genus Hodophylax
Species basingeri - Hodophylax basingeri
Species tolandi - Hodophylax tolandi
Species aridus - Hodophylax aridus
Genus Lestomyia
Species n-sp - Lestomyia n. sp.
Species strigipes - Lestomyia strigipes
Genus Nicocles
Species abdominalis - Nicocles abdominalis
Species aemulator - Nicocles aemulator
Species bromleyi - Nicocles bromleyi
Species canadensis - Nicocles canadensis
Species dives - Nicocles dives
Species engelhardti - Nicocles engelhardti
Species pictus - Nicocles pictus
Species politus - Nicocles politus
Species rufus - Nicocles rufus
Species utahensis - Nicocles utahensis
Genus Omninablautus
Species arenosus - Omninablautus arenosus
Genus Parataracticus
Species wyliei - Parataracticus wyliei
Genus Saropogon
Species abbreviatus - Saropogon abbreviatus
Species albifrons - Saropogon albifrons
Species bryanti - Saropogon bryanti
Species combustus - Saropogon combustus
Species coquilletti - Saropogon coquilletti
Species dispar - Saropogon dispar
Species hypomelas - Saropogon hypomelas
Species luteus - Saropogon luteus
Species mohawki - Saropogon mohawki
Species nitidus - Saropogon nitidus
Species pritchardi - Saropogon pritchardi
Species purus - Saropogon purus
Species semiustus - Saropogon semiustus
Species senex - Saropogon senex
Species undescribed - Saropogon undescribed
Genus Taracticus
Species paulus - Taracticus paulus
Species ruficaudus - Taracticus ruficaudus
Species octopunctatus - Taracticus octopunctatus
Subfamily Laphystiinae
Genus Psilocurus
Species puellus - Psilocurus puellus
Species nudiusculus - Psilocurus nudiusculus
Species birdi - Psilocurus birdi
Genus Zabrops
Species tagax - Zabrops tagax
Species wilcoxi - Zabrops wilcoxi
Species flavipilis - Zabrops flavipilis
Genus Laphystia
Species flavipes - Laphystia flavipes
Species howlandi - Laphystia howlandi
Species litoralis - Laphystia litoralis
Species notata - Laphystia notata
Species ochreifrons - Laphystia ochreifrons
Species texensis - Laphystia texensis
Species tolandi - Laphystia tolandi
Subfamily Laphriinae
Genus Andrenosoma
Species fulvicaudum - Andrenosoma fulvicaudum
Species hesperium - Andrenosoma hesperium
Species igneum - Andrenosoma igneum
Species xanthocnemum - Andrenosoma xanthocnemum
Genus Atomosia
Species arkansensis - Atomosia arkansensis
Species glabrata - Atomosia glabrata
Species melanopogon - Atomosia melanopogon
Species mucida - Atomosia mucida
Species puella - Atomosia puella
Species rufipes - Atomosia rufipes
Species sayii - Atomosia sayii
Genus Atomosiella
Species antennata - Atomosiella antennata
Genus Atoniomyia
Species duncani - Atoniomyia duncani
Genus Cerotainia
Species albipilosa - Cerotainia albipilosa
Species macrocera - Cerotainia macrocera
Genus Cerotainiops
Species omus - Cerotainiops omus
Species abdominalis - Cerotainiops abdominalis
Species wilcoxi - Cerotainiops wilcoxi
Genus Dasylechia
Species atrox - Dasylechia atrox
Genus Lampria
Species bicolor - Lampria bicolor
Species rubriventris - Lampria rubriventris
Genus Laphria - Bee-like Robber Flies
Species affinis - Laphria affinis
Species aktis - Laphria aktis
Species altitudinum - Laphria altitudinum
Species apila - Laphria apila
Species asackeni - Laphria asackeni
Species astur - Laphria astur
Species asturina - Laphria asturina
Species canis - Laphria canis
Species champlainii - Laphria champlainii
Species cinerea - Laphria cinerea
Species columbica - Laphria columbica
Species coquillettii - Laphria coquillettii
Species divisor - Laphria divisor
Species engelhardti - Laphria engelhardti
Species felis - Laphria felis
Species fernaldi - Laphria fernaldi
Species ferox - Laphria ferox
Species flavicollis - Laphria flavicollis
Species franciscana - Laphria franciscana
Species gilva - Laphria gilva
Species grossa - Laphria grossa
Species huron - Laphria huron
Species index - Laphria index
Species insignis - Laphria insignis
Species ithypyga - Laphria ithypyga
Species janus - Laphria janus
Species lata - Laphria lata
Species macquarti - Laphria macquarti
Species partitor - Laphria partitor
Species posticata - Laphria posticata
Species sackeni - Laphria sackeni
Species sacrator - Laphria sacrator
Species sadales - Laphria sadales
Species saffrana - Laphria saffrana
Species scorpio - Laphria scorpio
Species sericea - Laphria sericea
Species sicula - Laphria sicula
Species thoracica - Laphria thoracica
Species trux - Laphria trux
Species unicolor - Laphria unicolor
Species ventralis - Laphria ventralis
Species virginica - Laphria virginica
Species vorax - Laphria vorax
Species vultur - Laphria vultur
Species winnemana - Laphria winnemana
No Taxon near macquarti
No Taxon undescribed species near franciscana
No Taxon undescribed species near sericea
No Taxon canis complex
No Taxon index or ithypyga
No Taxon sericea complex
No Taxon Larvae and Pupae
Genus Orthogonis
Species stygia - Orthogonis stygia
Genus Pogonosoma
Species dorsatum - Pogonosoma dorsatum
Species ridingsi - Pogonosoma ridingsi
Tribe Laphriini
Subfamily Leptogastrinae
Genus Apachekolos
Species tenuipes - Apachekolos tenuipes
Species scapularis - Apachekolos scapularis
Genus Beameromyia
Genus Leptogaster
Species brevicornis - Leptogaster brevicornis
Species flavipes - Leptogaster flavipes
Species murina - Leptogaster murina
Species virgata - Leptogaster virgata
Genus Leptopteromyia
Species americana - Leptopteromyia americana
Genus Psilonyx
Species annulatus - Psilonyx annulatus
Genus Tipulogaster
Species glabrata - Tipulogaster glabrata
Subfamily Stenopogoninae
Genus Ablautus
Species coquilletti - Ablautus coquilletti
Species flavipes - Ablautus flavipes
Species mimus - Ablautus mimus
Species rufotibialis - Ablautus rufotibialis
Species schlingeri - Oso Flaco robber fly
Species vanduzeei - Ablautus vanduzeei
Genus Archilestris
Species magnificus - Archilestris magnificus
Genus Backomyia
Genus Callinicus
Species calcaneus - Callinicus calcaneus
Species pictitarsis - Callinicus pictitarsis
Species pollenius - Callinicus pollenius
Species vittatus - Callinicus vittatus
Genus Ceraturgus
Species aurulentus - Ceraturgus aurulentus
Species cruciatus - Ceraturgus cruciatus
Species elizabethae - Ceraturgus elizabethae
Species fasciatus - Ceraturgus fasciatus
Species mitchelli - Ceraturgus mitchelli
Species nigripes - Ceraturgus nigripes
Genus Coleomyia
Species alticola - Coleomyia alticola
Genus Cyrtopogon
Species alleni - Cyrtopogon alleni
Species auratus - Cyrtopogon auratus
Species aurifex - Cyrtopogon aurifex
Species auripilosus - Cyrtopogon auripilosus
Species banksi - Cyrtopogon banksi
Species beameri - Cyrtopogon beameri
Species bimacula - Cyrtopogon bimacula
Species callipedilus - Cyrtopogon callipedilus
Species dasyllis - Cyrtopogon dasyllis
Species evidens - Cyrtopogon evidens
Species falto - Cyrtopogon falto
Species inversus - Cyrtopogon inversus
Species jemezi - Cyrtopogon jemezi
Species laphriformis - Cyrtopogon laphriformis
Species longimanus - Cyrtopogon longimanus
Species lutatius - Cyrtopogon lutatius
Species lyratus - Cyrtopogon lyratus
Species marginalis - Cyrtopogon marginalis
Species montanus - Cyrtopogon montanus
Species plausor - Cyrtopogon plausor
Species stenofrons - Cyrtopogon stenofrons
Species sudator - Cyrtopogon sudator
Species willistoni - Cyrtopogon willistoni
Species vandykei - Cyrtopogon vandykei
Genus Dicolonus
Species simplex - Dicolonus simplex
Genus Dioctria
Species hyalipennis - Dioctria hyalipennis
Species pleuralis - Dioctria pleuralis
Species pusio - Dioctria pusio
Genus Echthodopa
Species pubera - Echthodopa pubera
Species formosa - Echthodopa formosa
Genus Eucyrtopogon
Species diversipilosis - Eucyrtopogon diversipilosis
Genus Eudioctria
Species albius - Eudioctria albius
Species brevis - Eudioctria brevis
Species media - Eudioctria media
Species nitida - Eudioctria nitida
Species propinqua - Eudioctria propinqua
Species sackeni - Eudioctria sackeni
Species tibialis - Eudioctria tibialis
Genus Hadrokolos
Species texanus - Hadrokolos texanus
Genus Heteropogon
Species cazieri - Heteropogon cazieri
Species cirrhatus - Heteropogon cirrhatus
Species currani - Heteropogon currani
Species davisi - Heteropogon davisi
Species divisus - Heteropogon divisus
Species duncani - Heteropogon duncani
Species johnsoni - Heteropogon johnsoni
Species lautus - Heteropogon lautus
Species macerinus - Heteropogon macerinus
Species maculinervis - Heteropogon maculinervis
Species patruelis - Heteropogon patruelis
Species paurosomus - Heteropogon paurosomus
Species phoenicurus - Heteropogon phoenicurus
Species spatulatus - Heteropogon spatulatus
Species stonei - Heteropogon stonei
Genus Holopogon
Species guttulus - Holopogon guttulus
Species mica - Holopogon mica
Species oriens - Holopogon oriens
Species phaeonotus - Holopogon phaonotus
Species sapphirus - Holopogon sapphirus
Species seniculus - Holopogon seniculus
Species snowi - Holopogon snowi
Species wilcoxi - Holopogon wilcoxi
Genus Itolia
Species maculata - Itolia maculata
Species timberlakei - Itolia timberlakei
Genus Metadioctria
Species parvula - Metadioctria parvula
Species rubida - Metadioctria rubida
Genus Metapogon
Species carinatus - Metapogon carinatus
Species gibber - Metapogon gibber
Species punctipennis - Metapogon punctipennis
Species amargosae - Metapogon amargosae
Genus Microstylum
Species morosum - Microstylum morosum
Species galactodes - Microstylum galactodes
Genus Myelaphus
Species melas - Myelaphus melas
Genus Nannocyrtopogon
Species aristatus - Nannocyrtopogon aristatus
Species atripes - Nannocyrtopogon atripes
Species inyoi - Nannocyrtopogon inyoi
Species irvinei - Nannocyrtopogon irvinei
Species vanduzeei - Nannocyrtopogon vanduzeei
Genus Nannodioctria
Species seminole - Nannodioctria seminole
Genus Ospriocerus
Species aeacidinus - Ospriocerus aeacidinus
Species aeacus - Ospriocerus aeacus
Species arizonensis - Ospriocerus arizonensis
Species brevis - Ospriocerus brevis
Species latipennis - Ospriocerus latipennis
Species longulus - Ospriocerus longulus
Species minos - Ospriocerus minos
Species tenebrosus - Ospriocerus tenebrosus
Species tequilae - Ospriocerus tequilae
Species vallensis - Ospriocerus vallensis
Genus Plesiomma
Species unicolor - Plesiomma unicolor
Genus Pritchardomyia
Species vespoides - Pritchardomyia vespoides
Genus Prolepsis
Species tristis - Prolepsis tristis
Genus Scleropogon
Species bradleyi - Scleropogon bradleyi
Species cinerascens - Scleropogon cinerascens
Species coyote - Scleropogon coyote
Species dispar - Scleropogon dispar
Species duncani - Scleropogon duncani
Species floridensis - Scleropogon floridensis
Species haigi - Scleropogon haigi
Species helvolus - Scleropogon helvolus
Species huachucanus - Scleropogon huachucanus
Species indistinctus - Scleropogon indistinctus
Species kelloggi - Scleropogon kelloggi
Species picticornis - Scleropogon picticornis
Species subulatus - Scleropogon subulatus
Species texanus - Scleropogon texanus
Species neglectus - Scleropogon neglectus
Genus Sintoria
Species cyanea - Sintoria cyanea
Species emeralda - Sintoria emeralda
Species pappi - Sintoria pappi
Genus Stenopogon
Species boharti - Stenopogon boharti
Species breviusculoides - Stenopogon breviusculoides
Species breviusculus - Stenopogon breviusculus
Species californiae - Stenopogon californiae
Species cazieri - Stenopogon cazieri
Species engelhardti - Stenopogon engelhardti
Species inquinatus - Stenopogon inquinatus
Species lomae - Stenopogon lomae
Species obispae - Stenopogon obispae
Species rufibarbis - Stenopogon rufibarbis
Species tolandi - Stenopogon tolandi
Species utahensis - Stenopogon utahensis
Genus Wilcoxia
Species forbesi - Wilcoxia forbesi
Genus Willistonina
Species bilineata - Willistonina bilineata
Subfamily Stichopogoninae
Genus Lasiopogon
Species actius - Lasiopogon actius
Species aldrichii - Lasiopogon aldrichii
Species appalachensis - Lasiopogon appalachensis
Species apache - Lasiopogon apache
Species bitumineus - Lasiopogon bitumineus
Species bivittatus - Lasiopogon bivittatus
Species canningsi - Lasiopogon canningsi
Species cinereus - Lasiopogon cinereus
Species currani - Lasiopogon currani
Species drabicola - Lasiopogon drabicola
Species fumipennis - Lasiopogon fumipennis
Species gabrieli - Lasiopogon gabrieli
Species hinei - Lasiopogon hinei
Species littoris - Lasiopogon littoris
Species monticola - Lasiopogon monticola
Species oklahomensis - Lasiopogon oklahomensis
Species quadrivittatus - Lasiopogon quadrivittatus
Species schizopygus - Lasiopogon schizopygus
Species slossonae - Lasiopogon slossonae
Species terricola - Lasiopogon terricola
Species tetragrammus - Lasiopogon tetragrammus
Species willametti - Lasiopogon willametti
Genus Stichopogon
Species abdominalis - Stichopogon abdominalis
Species argenteus - Stichopogon argenteus
Species catulus - Stichopogon catulus
Species colei - Stichopogon colei
Species fragilis - Stichopogon fragilis
Species trifasciatus - Three-banded Robber Fly
Species coquillettii - Stichopogon coquillettii
Genus Townsendia
Species albomacula - Townsendia albomacula
Species arenicola - Townsendia arenicola
Species nigra - Townsendia nigra
Subfamily Trigonomiminae
Genus Haplopogon
Species dicksoni - Haplopogon dicksoni
Species erinus - Haplopogon erinus
Genus Holcocephala
Species abdominalis - Holcocephala abdominalis
Species calva - Holcocephala calva
Species fusca - Holcocephala fusca
No Taxon Asilid Pupal Cases/Larvae/Eggs
Family Bombyliidae - Bee Flies
Subfamily Usiinae
Genus Apolysis
Species sigma - Apolysis sigma
Subfamily Phthiriinae
Tribe Poecilognathini
Genus Poecilognathus
Species unimaculatus - Poecilognathus unimaculatus
Species punctipennis - Poecilognathus punctipennis
Genus Relictiphthiria
Genus Tmemophlebia
Species coquilletti - Tmemophlebia coquilletti
Tribe Phthiriini
Genus Acreophthiria
Genus Neacreotrichus
Species diversus - Neacreotrichus diversus
Subfamily Toxophorinae
Genus Geron
No Taxon Subgenus Empidigeron
Species calvus - Geron calvus
No Taxon Subgenus Geron
Species vitripennis - Geron vitripennis
Genus Toxophora
Species amphitea - Toxophora amphitea
Species leucopyga - Toxophora leucopyga
Species maxima - Toxophora maxima
Species pellucida - Toxophora pellucida
Species virgata - Toxophora virgata
Tribe Systropodini
Genus Dolichomyia
Species gracilis - Dolichomyia gracilis
Genus Systropus
Species angulatus - Systropus angulatus
Species arizonicus - Systropus arizonicus
Species bicornis - Systropus bicornis
Species macer - Systropus macer
Subfamily Bombyliinae
Tribe Bombyliini
Genus Anastoechus
Species barbatus - Anastoechus barbatus
Species hessei - Anastoechus hessei
Species melanohalteralis - Anastoechus melanohalteralis
Genus Bombylius
No Taxon Subgenus Bombylius
Species albicapillus - Bombylius albicapillus
Species anthophilus - Bombylius anthophilus
Species atriceps - Bombylius atriceps
Species aurifer - Bombylius aurifer
Species breviabdominalis - Bombylius breviabdominalis
Species comanche - Bombylius comanche
Species curtirhynchus - Bombylius curtirhynchus
Species diegoensis - Bombylius diegoensis
Species fraudulentus - Bombylius fraudulentus
Species fulvibasoides - Bombylius fulvibasoides
Species helvus - Bombylius helvus
Species heximaculatus - Bombylius heximaculatus
Species lancifer - Bombylius lancifer
Species major - Greater Bee Fly
Species mexicanus - Bombylius mexicanus
Species mohavensis - Bombylius mohavensis
Species pulchellus - Bombylius pulchellus
Species pygmaeus - Bombylius pygmaeus
Species texanus - Bombylius texanus
Species validus - Bombylius validus
Species varius - Bombylius varius
No Taxon lancifer or facialis
No Taxon Subgenus Parabombylius
Species ater - Bombylius ater
Species coquilletti - Bombylius (Parabombylius) coquilletti
Species iphiculus - Bombylius iphiculus
Species pulcher - Bombylius pulcher
Species incanus - Bombylius (Zephyrectes) incanus
Genus Heterostylum
Species croceum - Heterostylum croceum
Species robustum - Bomber Fly
Genus Systoechus
Species candidulus - Systoechus candidulus
Species oreas - Systoechus oreas
Species solitus - Systoechus solitus
Species vulgaris - Systoechus vulgaris
Genus Triploechus
Species novus - Triploechus novus
Tribe Conophorini
Genus Aldrichia
Species ehrmanii - Aldrichia ehrmanii
Species auripuncta - Aldrichia auripuncta
Genus Conophorus
Species atratulus - Conophorus atratulus
Species collini - Conophorus collini
Species cristatus - Conophorus cristatus
Species fallax - Conophorus fallax
Species fenestratus - Conophorus fenestratus
Species melanoceratus - Conophorus melanoceratus
Species nigripennis - Conophorus nigripennis
Species obesulus - Conophorus obesulus
Species sackenii - Conophorus sackenii
Genus Geminaria
Species canalis - Geminaria canalis
Species pellucida - Geminaria pellucida
Genus Lordotus
No Taxon Lordotus diplasus or diversus
Species divisus - Lordotus divisus
Species gibbus - Lordotus gibbus
Species junceus - Lordotus junceus
Species planus - Lordotus planus
Species pulchrissimus - Lordotus pulchrissimus
Species striatus - Lordotus striatus
Species zona - Lordotus zona
Genus Sparnopolius
Species confusus - Sparnopolius confusus
Subfamily Ecliminae
Genus Lepidophora
Species lepidocera - Scaly Bee Fly
Species lutea - Lepidophora lutea
Species vetusta - Lepidophora vetusta
Genus Thevenetimyia
Species accedens - Thevenetimyia accedens
Species affinis - Thevenetimyia affinis
Species californica - Thevenetimyia californica
Species canuta - Thevenetimyia canuta
Species celer - Thevenetimyia celer
Species culiciformis - Thevenetimyia culiciformis
Species funesta - Thevenetimyia funesta
Species harrisi - Thevenetimyia harrisi
Species lotus - Thevenetimyia lotus
Species luctifera - Thevenetimyia luctifera
Species maculipennis - Thevenetimyia maculipennis
Species magna - Thevenetimyia magna
Species muricata - Thevenetimyia muricata
Species nigra - Thevenetimyia nigra
Species notata - Thevenetimyia notata
Species phalantha - Thevenetimyia phalantha
Species sodalis - Thevenetimyia sodalis
Species speciosa - Thevenetimyia speciosa
Species tridentata - Thevenemyia (Arthroneura) tridentata
No Taxon resemble luctifera
Subfamily Cythereinae
Genus Pantarbes
Species capito - Pantarbes capito
Species earinus - Pantarbes earinus
Species megistus - Pantarbes megistus
Species willistoni - Pantarbes willistoni
Subfamily Lomatiinae
Genus Bryodemina
Species valida - Bryodemina valida
Genus Ogcodocera
Species analis - Ogcodocera analis
Species leucoprocta - Ogcodocera leucoprocta
Subfamily Tomomyzinae
Genus Metacosmus
Species mancipennis - Metacosmus mancipennis
Genus Amphicosmus
Species arizonicus - Amphicosmus arizonicus
Species arizonensis - Amphicosmus arizonensis
Genus Paracosmus
Species edwardsii - Paracosmus edwardsii
Species insolens - Paracosmus insolens
Species morrisoni - Paracosmus morrisoni
Species rubicundus - Paracosmus rubicundus
Subfamily Anthracinae
Tribe Exoprosopini
Genus Exoprosopa
Species albifrons - Exoprosopa albifrons
Species anomala - Exoprosopa anomala
Species butleri - Exoprosopa butleri
Species caliptera - Exoprosopa caliptera
Species decora - Exoprosopa decora
Species divisa - Exoprosopa divisa
Species dorcadion - Exoprosopa dorcadion
Species doris - Exoprosopa doris
Species eremita - Exoprosopa eremita
No Taxon fasciata-group
Species argentifasciata - Exoprosopa argentifasciata
Species agassizii - Exoprosopa agassizii
Species bifurca - Exoprosopa bifurca
Species brevirostris - Exoprosopa brevirostris
Species clarki - Exoprosopa clarki
Species dodrans - Exoprosopa dodrans
Species dodrina - Exoprosopa dodrina
Species fasciata - Exoprosopa fasciata
Species parda - Exoprosopa parda
Species rostrifera - Exoprosopa rostrifera
Species fascipennis - Exoprosopa fascipennis
Species fumosa - Exoprosopa fumosa
Species ingens - Exoprosopa ingens
Species iota - Exoprosopa iota
Species jonesi - Exoprosopa jonesi
Species meigenii - Exoprosopa meigenii
Species painterorum - Exoprosopa painterorum
Species pueblensis - Exoprosopa pueblensis
Species rhea - Exoprosopa rhea
No Taxon sp. "Chihuahua 1"
No Taxon sp. "Chihuahua 2"
No Taxon sp. "Sonora"
No Taxon sp. "Spotted-wing"
No Taxon sp. "Texas"
No Taxon sp. "near butleri"
No Taxon sp. "Ramsey Canyon"
Genus Ligyra
Species cerberus - Ligyra cerberus
Species gazophylax - Ligyra gazophylax
Tribe Xeramoebini
Genus Desmatoneura
Species argentifrons - Desmatoneura argentifrons
Tribe Aphoebantini
Genus Aphoebantus
Species borealis - Aphoebantus borealis
Species conurus - Aphoebantus conurus
Species desertus - Aphoebantus desertus
Species fumosus - Aphoebantus fumosus
Species interruptus - Aphoebantus interruptus
Species leucospilus - Aphoebantus leucospilus
Species mus - Aphoebantus mus
Species rattus - Aphoebantus rattus
Species scalaris - Aphoebantus scalaris
Species transitus - Aphoebantus transitus
Genus Epacmus
Species nitidus - Epacmus nitidus
Genus Eucessia
Species rubens - Eucessia rubens
Genus Exepacmus
Species johnsoni - Exepacmus johnsoni
Tribe Anthracini
Genus Anthrax
Species albofasciatus - Anthrax albofasciatus
Species argyropygus - Anthrax argyropygus
Species artemesia - Anthrax artemesia
Species aterrimus - Anthrax aterrimus
Species atriplex - Anthrax atriplex
Species cascadensis - Anthrax cascadensis
Species cintalpa - Anthrax cintalpa
Species daphne - Anthrax daphne
Species georgicus - Anthrax georgicus
Species irroratus - Anthrax irroratus
Species larrea - Anthrax larrea
Species nigriventris - Anthrax nigriventris
Species pauper - Anthrax pauper
Species pluto - Anthrax pluto
Species striatipennis - Anthrax striatipennis
Species varicolor - Anthrax varicolor
Species vierecki - Anthrax vierecki
No Taxon oedipus subgroup species not identifiable from photos
No Taxon pluto or stellans
Genus Dicranoclista
Species fasciata - Dicranoclista fasciata
Genus Xenox
Species delila - Xenox delila
Species habrosus - Xenox habrosus
Species tigrinus - Tiger Bee Fly
Species xylocopae - Xenox xylocopae
Tribe Villini
Genus Astrophanes
Species adonis - Astrophanes adonis
Genus Chrysanthrax
Species arenosus - Chrysanthrax arenosus
Species crocinus - Chrysanthrax crocinus
Species cypris - Chrysanthrax cypris
Species dispar - Chrysanthrax dispar
Species edititius - Chrysanthrax edititius
Species eudorus - Chrysanthrax eudorus
Species junctura - Chrysanthrax junctura
Species lepidotoides - Chrysanthrax lepidotoides
Species vanus - Chrysanthrax vanus
Genus Diochanthrax
Species morulus - Diochanthrax morulus
Genus Dipalta
Species serpentina - Dipalta serpentina
Species banksi - Huron Shore Bee Fly
Genus Hemipenthes
Species blanchardiana - Hemipenthes blanchardiana
Species catulina - Hemipenthes catulina
Species celeris - Hemipenthes celeris
Species curta - Hemipenthes curta
Species edwardsii - Hemipenthes edwardsii
Species inops - Hemipenthes inops
Species jaennickeana - Hemipenthes jaennickeana
Species lepidota - Hemipenthes lepidota
Species morioides - Hemipenthes morioides
Species pullata - Hemipenthes pullata
Species scylla - Hemipenthes scylla
Species seminigra - Hemipenthes seminigra
Species sinuosa - Sinuous Bee Fly
Species webberi - Hemipenthes webberi
Genus Lepidanthrax
Species angulus - Lepidanthrax angulus
Species arnaudi - Lepidanthrax arnaudi
Species californicus - Lepidanthrax californicus
No Taxon disjunctus species group
Species disjunctus - Lepidanthrax disjunctus
Species rauchi - Lepidanthrax rauchi
Species eremicus - Lepidanthrax eremicus
Species homologus - Lepidanthrax homologus
Species inauratus - Lepidanthrax inauratus
Species linsdalei - Lepidanthrax linsdalei
Species oribates - Lepidanthrax oribates
Genus Neodiplocampta
Species astrella - Neodiplocampta astrella
Species mira - Neodiplocampta mira
Species miranda - Neodiplocampta miranda
Species mirella - Neodiplocampta mirella
Genus Paradiplocampta
Species tabeti - Paradiplocampta tabeti
Genus Paravilla
Species aridula - Paravilla aridula
Species californica - Paravilla californica
Species cinerea - Paravilla cinerea
Species cunicula - Paravilla cunicula
Species deserta - Paravilla deserta
Species edititoides - Paravilla edititoides
Species fulvicoma - Paravilla fulvicoma
Species fumida - Paravilla fumida
Species fumosa - Paravilla fumosa
Species mercedis - Paravilla mercedis
Species mexicana - Paravilla mexicana
Species montivaga - Paravilla montivaga
Species separata - Paravilla separata
Species splendida - Paravilla splendida
Species syrtis - Paravilla syrtis
Species tricellula - Paravilla tricellula
Genus Poecilanthrax
Species alcyon - Poecilanthrax alcyon
Species alpha - Poecilanthrax alpha
Species apache - Poecilanthrax apache
Species arethusa - Poecilanthrax arethusa
Species bicellata - Poecilanthrax bicellata
Species californicus - Poecilanthrax californicus
Species effrenus - Poecilanthrax effrenus
Species eremicus - Poecilanthrax eremicus
Species fasciatus - Poecilanthrax fasciatus
Species fuliginosus - Poecilanthrax fuliginosus
Species hyalinipennis - Poecilanthrax hyalinipennis
Species ingens - Poecilanthrax ingens
Species litoralis - Poecilanthrax litoralis
Species lucifer - Poecilanthrax lucifer
Species monticola - Poecilanthrax monticola
Species nigripennis - Poecilanthrax nigripennis
Species poecilogaster - Poecilanthrax poecilogaster
Species sackenii - Poecilanthrax sackenii
Species tegminipennis - Poecilanthrax tegminipennis
Species varius - Poecilanthrax varius
Species willistonii - Poecilanthrax willistonii
Genus Rhynchanthrax
Species parvicornis - Rhynchanthrax parvicornis
Species capreus - Rhynchanthrax capreus
Genus Stonyx
Species clelia - Stonyx clelia
Genus Thyridanthrax
Species andrewsi - Thyridanthrax andrewsi
Species atratus - Thyridanthrax atratus
Species fenestratoides - Thyridanthrax fenestratoides
Species luminis - Thyridanthrax luminis
Species melanopterus - Thyridanthrax melanopterus
Species nugator - Thyridanthrax nugator
Species pallidus - Thyridanthrax pallidus
Species selene - Thyridanthrax selene
Genus Villa
Species agrippina - Villa agrippina
Species arenicola - Villa arenicola
Species chromolepida - Villa chromolepida
Species fulviana - Tawny-tailed Bee Fly
Species harveyi - Villa harveyi
Species hypomelas - Villa hypomelas
Species lateralis - Villa lateralis
Species miscella - Villa miscella
Species nigra - Villa nigra
Species nigricauda - Villa nigricauda
Species nigropecta - Villa nigropecta
No Taxon Group of agrippina and molitor
No Taxon Unidentified Larvae and Pupae
Family Hilarimorphidae
Family Mythicomyiidae - Micro Bee Flies
Genus Mythenteles
Species propleuralis - Mythenteles propleuralis
Genus Mythicomyia
Genus Glabellula
Species crassicornis - Glabellula crassicornis
Family Mydidae - Mydas Flies
Subfamily Leptomydinae
Genus Nemomydas
Species brachyrhynchus - Nemomydas brachyrhynchus
Species desideratus - Nemomydas desideratus
Species melanopogon - Nemomydas melanopogon
Species pantherinus - Nemomydas pantherinus
Species tenuipes - Nemomydas tenuipes
Species venosus - Nemomydas venosus
Genus Pseudonomoneura
Species californica - Pseudonomoneura californica
Species hirta - Pseudonomoneura hirta
Species micheneri - Pseudonomoneura micheneri
Species nelsoni - Pseudonomoneura nelsoni
Species tinkhami - Pseudonomoneura tinkhami
Subfamily Mydinae
Genus Messiasia
Species pertenuis - Messiasia pertenuis
Genus Mydas
Species arizonensis - Mydas arizonensis
Species atratus - Mydas atratus
Species audax - Mydas audax
Species boonei - Mydas boonei
Species brunneus - Mydas brunneus
Species chrysostomus - Mydas chrysostomus
Species clavatus - Mydas clavatus
Species davidsoni - Mydas davidsoni
Species floridensis - Mydas floridensis
Species fulvifrons - Mydas fulvifrons
Species luteipennis - Mydas luteipennis
Species maculiventris - Mydas maculiventris
Species tibialis - Mydas Fly
Species ventralis - Mydas ventralis
Species weemsi - Mydas weemsi
Species xanthopterus - Mydas xanthopterus
Genus Phyllomydas
Species bruesii - Phyllomydas bruesii
Species currani - Phyllomydas currani
Species parvulus - Phyllomydas parvulus
Species quercus - Phyllomydas quercus
Species phyllocerus - Phyllomydas phyllocerus
Species scitulus - Phyllomydas scitulus
Genus Stratiomydas
Species lividus - Stratiomydas lividus
Subfamily Ectyphinae
Genus Heteromydas
Species bicolor - Heteromydas bicolor
Genus Opomydas
Species limbatus - Opomydas limbatus
Species townsendi - Opomydas townsendi
Subfamily Rhaphiomidinae
Genus Rhaphiomidas
Species acton - Rhaphiomidas acton
Species aitkeni - Rhaphiomidas aitkeni
Species hasbroucki - Rhaphiomidas hasbroucki
Species nigricaudis - Rhaphiomidas nigricaudis
Species parkeri - Rhaphiomidas parkeri
Species terminatus - Rhaphiomidas terminatus
Family Scenopinidae - Window Flies
Genus Belosta
Genus Brevitrichia
Genus Metatrichia
Species bulbosa - Metatrichia bulbosa
Genus Pseudatrichia
Genus Scenopinus
No Taxon fenestralis species group
Species fenestralis - Window Fly
No Taxon velutinus species group
Genus Caenotus
Genus Prorates
Family Therevidae - Stiletto Flies
Subfamily Phycusinae
Genus Palaeopherocera
Species scudderi - Palaeopherocera scudderi
Genus Pherocera
Species flavipes - Pherocera flavipes
Genus Schlingeria
Species ammobata - Schlingeria ammobata
Subfamily Therevinae
Genus Acrosathe
Species pacifica - Acrosathe pacifica
Species vanduzeei - Acrosathe vanduzeei
Species vialis - Acrosathe vialis
Genus Ammonaios
Species confusus - Ammonaios confusus
Genus Arenigena
Genus Brachylinga
Species pavida - Brachylinga pavida
Genus Breviperna
Species placida - Breviperna placida
Genus Chromolepida
Species bella - Chromolepida bella
Species mexicana - Chromolepida mexicana
Genus Cyclotelus
Species hardyi - Cyclotelus hardyi
Species pictipennis - Cyclotelus pictipennis
Species rufiventris - Cyclotelus rufiventris
Genus Litolinga
Species tergisa - Litolinga tergisa
Genus Lysilinga
Genus Nebritus
Species tanneri - Nebritus tanneri
Species pellucidus - Nebritus pellucidus
Species powelli - Nebritus powelli
Genus Ozodiceromyia
Species argentata - Ozodiceromyia argentata
Species flavipennis - Ozodiceromyia flavipennis
Species nanella - Ozodiceromyia nanella
Species nigrimana - Ozodiceromyia nigrimana
Species notata - Ozodiceromyia notata
Species signatipennis - Ozodiceromyia signatipennis
No Taxon mexicana-group
Species livdahli - Ozodiceromyia livdahli
No Taxon levigata-group
Genus Pandivirilia
Species conspicua - Pandivirilia conspicua
Genus Penniverpa
Species festina - Penniverpa festina
Species epidema - Penniverpa epidema
Genus Spiriverpa
Species bella - Spiriverpa bella
Genus Tabuda
Species planiceps - Tabuda planiceps
Species varia - Tabuda varia
Genus Tabudamima
Species melanophleba - Tabudamima melanophleba
Genus Thereva
Species bakeri - Thereva bakeri
Species brunnea - Thereva brunnea
Species comata - Thereva comata
Species cordata - Thereva cordata
Species diversa - Thereva diversa
Species flavipilosa - Thereva flavipilosa
Species frontalis - Thereva frontalis
Species fucata - Thereva fucata
Species hirticeps - Thereva hirticeps
Species smithae - Thereva smithae
Subfamily Xestomyzinae
Genus Henicomyia
Species hubbardii - Henicomyia hubbardii
No Taxon Unidentified Immatures
Superfamily Empidoidea
Family Brachystomatidae
Genus Brachystoma
Species robertsonii - Brachystoma robertsonii
Genus Ceratempis
Species longicornis - Ceratempis longicornis
Genus Heleodromia
Family Dolichopodidae - Longlegged Flies
Subfamily Diaphorinae
Genus Achradocera
Species barbata - Achradocera barbata
Genus Argyra
Species albicans - Argyra albicans
Species flavipes - Argyra flavipes
Species nigriventris - Argyra nigriventris
Species setipes - Argyra setipes
Species thoracica - Argyra thoracica
Genus Asyndetus
Genus Chrysotus
Species bellus - Chrysotus bellus
Species choricus - Chrysotus choricus
Species cornutus - Chrysotus cornutus
Species costalis - Chrysotus costalis
Species halteralis - Chrysotus halteralis
Species leucostoma - Chrysotus leucostoma
Species mundus - Chrysotus mundus
Species neopicticornis - Chrysotus neopicticornis
Species occidentalis - Chrysotus occidentalis
Species pallipes - Chrysotus pallipes
Species picticornis - Chrysotus picticornis
Species simulans - Chrysotus simulans
Species spectabilis - Chrysotus spectabilis
Species subcostatus - Chrysotus subcostatus
Species tarsalis - Chrysotus tarsalis
Species tennesseensis - Chrysotus tennesseensis
Species affinis - Chrysotus affinis
Species arkansensis - Chrysotus arkansensis
Genus Diaphorus
Species pseudopacus - Diaphorus pseudopacus
Species nigricans - Diaphorus nigricans
Subfamily Dolichopodinae
Genus Dolichopus
No Taxon acuminatus group
Species acuminatus - Dolichopus acuminatus
Species ovatus - Dolichopus ovatus
Species aethiops - Dolichopus aethiops
Species alacer - Dolichopus alacer
Species albiciliatus - Dolichopus albiciliatus
Species bifractus - Dolichopus bifractus
No Taxon brevimanus group
Species albicoxa - Dolichopus albicoxa
Species brevimanus - Dolichopus brevimanus
No Taxon comatus group
Species comatus - Dolichopus comatus
Species sincerus - Dolichopus sincerus
No Taxon cuprinus group
Species cuprinus - Dolichopus cuprinus
Species longipennis - Dolichopus longipennis
Species absonus - Dolichopus absonus
No Taxon eudactylus group
Species gratus - Dolichopus gratus
No Taxon lamellicornis group
Species aurifex - Dolichopus aurifex
Species consanguineus - Dolichopus consanguineus
Species crenatus - Dolichopus crenatus
Species idahoensis - Dolichopus idahoensis
Species longimanus - Dolichopus longimanus
No Taxon occidentalis group
Species canaliculatus - Dolichopus canaliculatus
Species occidentalis - Dolichopus occidentalis
Species superbus - Dolichopus superbus
Species tenuipes - Dolichopus tenuipes
Species pantomimus - Dolichopus pantomimus
No Taxon plumipes group
Species plumipes - Dolichopus plumipes
Species porphyrops - Dolichopus porphyrops
Species ramifer - Dolichopus ramifer
Species remipes - Dolichopus remipes
Species reflectus - Dolichopus reflectus
Species retinens - Dolichopus retinens
No Taxon scapularis group
Species domesticus - Dolichopus domesticus
Species funditor - Dolichopus funditor
Species pulchrimanus - Dolichopus pulchrimanus
Species sexarticulatus - Dolichopus sexarticulatus
Species scapularis - Dolichopus scapularis
Species variabilis - Dolichopus variabilis
Species distinctus - Dolichopus distinctus
Species setifer - Dolichopus setifer
Species sicarius - Dolichopus sicarius
Species vigilans - Dolichopus vigilans
No Taxon Eastern with narrow black and white fore tarsi
No Taxon Eastern with black femora
No Taxon Pale-legged Midwest species
No Taxon Ornamented Saskatchewan species
Genus Ethiromyia
Species violacea - Ethiromyia violacea
Genus Gymnopternus
Species barbatulus - Gymnopternus barbatulus
Species currani - Gymnopternus currani
Species difficilis - Gymnopternus difficilis
Species exilis - Gymnopternus exilis
Species flavus - Gymnopternus flavus
Species maculiventris - Gymnopternus maculiventris
Species nigribarbus - Gymnopternus nigribarbus
Species opacus - Gymnopternus opacus
Species pseudodebilis - Gymnopternus pseudodebilis
Species scotias - Gymnopternus scotias
Species subulatus - Gymnopternus subulatus
Species vockerothi - Gymnopternus vockerothi
Genus Hercostomus
Genus Paraclius
Species quadrinotatus - Paraclius quadrinotatus
Genus Pelastoneurus
Species longicauda - Pelastoneurus longicauda
Species lugubris - Pelastoneurus lugubris
Species vagans - Pelastoneurus vagans
Genus Tachytrechus
Species angustipennis - Tachytrechus angustipennis
Species auratus - Tachytrechus auratus
Species moechus - Tachytrechus moechus
Species sanus - Tachytrechus sanus
Species vorax - Tachytrechus vorax
No Taxon Paraclius, Pelastoneurus, or Tachytrechus
Subfamily Hydrophorinae
Genus Hydatostega
Species viridiflos - Hydatostega viridiflos
Genus Hydrophorus
Species chrysologus - Hydrophorus chrysologus
Species alboflorens - Hydrophorus alboflorens
Genus Hypocharassus
Species gladiator - Hypocharassus gladiator
Species pruinosus - Hypocharassus pruinosus
Genus Liancalus
Species genualis - Liancalus genualis
Species limbatus - Liancalus limbatus
Species querulus - Liancalus querulus
Genus Melanderia
Species mandibulata - Melanderia mandibulata
Genus Paraphrosylus
Genus Scellus
Species virago - Scellus virago
Genus Thambemyia
Species borealis - Thambemyia borealis
Genus Thinophilus
Species prasinus - Thinophilus prasinus
Subfamily Medeterinae
Genus Medetera
Species aberrans - Medetera aberrans
No Taxon apicalis species group
Species apicalis - Medetera apicalis
Species bistriata - Medetera bistriata
No Taxon petulca species group
No Taxon veles species group
No Taxon California species with pale fore coxae
Species arnaudi - Medetera arnaudi
Genus Thrypticus
Species nigripes - Thrypticus nigripes
Species violaceus - Thrypticus violaceus
Species willistoni - Thrypticus willistoni
Genus Systenus
Subfamily Neurigoninae
Genus Bickelomyia
Genus Dactylomyia
Species lateralis - Dactylomyia lateralis
Genus Neurigona
Species aestiva - Neurigona aestiva
Species aldrichii - Neurigona aldrichii
Species carbonifer - Neurigona carbonifer
Species dimidiata - Neurigona dimidiata
Species disjuncta - Neurigona disjuncta
No Taxon carbonifer or floridula
Subfamily Peloropeodinae
Genus Chrysotimus
Species delicatus - Chrysotimus delicatus
Genus Peloropeodes
Species cornutus - Peloropeodes cornutus
Genus Nanomyina
Species barbata - Nanomyina barbata
Subfamily Plagioneurinae
Genus Plagioneurus
Species univittatus - Plagioneurus univittatus
Subfamily Rhaphiinae
Genus Rhaphium
Species melampus - Rhaphium melampus
Species fascipes - Rhaphium fascipes
Genus Nematoproctus
Subfamily Sciapodinae
Genus Amblypsilopus
Species bicolor - Amblypsilopus bicolor
Species bradleii - Amblypsilopus bradleii
Species dimidiatus - Amblypsilopus dimidiatus
Species dorsalis - Amblypsilopus dorsalis
Species psittacinus - Amblypsilopus psittacinus
Species scintillans - Amblypsilopus scintillans
Species unicoiensis - Amblypsilopus unicoiensis
Species variegatus - Amblypsilopus variegatus
Genus Condylostylus
No Taxon caudatus group
Species calcaratus - Condylostylus calcaratus
Species caudatus - Condylostylus caudatus
Species connectans - Condylostylus connectans
Species graenicheri - Condylostylus graenicheri
Species nigrofemoratus - Condylostylus nigrofemoratus
Species flavipes - Condylostylus flavipes
Species inermis - Condylostylus inermis
No Taxon comatus group
Species comatus - Condylostylus comatus
Species crinitus - Condylostylus crinitus
Species villosus - Condylostylus villosus
Species inornatus - Condylostylus inornatus
Species longicornis - Condylostylus longicornis
Species melampus - Condylostylus melampus
Species mundus - Condylostylus mundus
Species occidentalis - Condylostylus occidentalis
Species patibulatus - Condylostylus patibulatus
No Taxon unidentified black legged
Species pruinosus - Condylostylus pruinosus
No Taxon sipho group
Species scaber - Condylostylus scaber
Species sipho - Condylostylus sipho
Species viridicoxa - Condylostylus viridicoxa
Species furcatus - Condylostylus furcatus
Species tonsus - Condylostylus tonsus
No Taxon sipho-like southern females
No Taxon unidentified species B
No Taxon unidentified species A
Species coloradensis - Condylostylus coloradensis
Genus Sciapus
Species pallens - Sciapus pallens
Species platypterus - Sciapus platypterus
Species tener - Sciapus tener
Species wiedemanni - Sciapus wiedemanni
Subfamily Sympycninae
Genus Calyxochaetus
Species frontalis - Calyxochaetus frontalis
Species nodatus - Calyxochaetus nodatus
Genus Campsicnemus
Species claudicans - Campsicnemus claudicans
Species hirtipes - Campsicnemus hirtipes
Species philoctetes - Campsicnemus philoctetes
Genus Neoparentia
Species caudata - Neoparentia caudata
Genus Sympycnus
Species lineatus - Sympycnus lineatus
Genus Xanthochlorus
Species helvinus - Xanthochlorus helvinus
Subfamily Microphorinae
Genus Microphor
Species robustus - Microphor robustus
Genus Parathalassius
Species uniformus - Parathalassius uniformus
Species abela - Parathalassius abela
Species infuscatus - Parathalassius infuscatus
No Taxon unidentified larvae
Family Empididae - Dance Flies
Subfamily Clinocerinae
Genus Clinocera
Species lineata - Clinocera lineata
Genus Dolichocephala
Species argus - Dolichocephala argus
Genus Trichoclinocera
Species dolicheretma - Trichoclinocera dolicheretma
Subfamily Empidinae
Genus Empis
No Taxon subgenus Anacrostichus
Species spectabilis - Empis spectabilis
No Taxon subgenus Coptophlebia
Species clausa - Empis clausa
No Taxon subgenus Enoplempis
Species geneatis - Empis geneatis
Species snoddyi - Empis snoddyi
Species tridentata - Empis tridentata
No Taxon long-beaked California group
Species leptogastra - Empis leptogastra
No Taxon hairy-legged southern species
Genus Hilara - Balloon Flies
Species lutea - Hilara lutea
Species seriata - Hilara seriata
Species umbrosa - Hilara umbrosa
No Taxon southeastern with modified anal cell
No Taxon undescribed yellow species
Genus Lamprempis
Genus Rhamphomyia
Species brevis - Rhamphomyia brevis
Species gracilis - Rhamphomyia gracilis
Species longicauda - Long-tailed Dance Fly
Species nana - Rhamphomyia nana
Species nasoni - Rhamphomyia nasoni
No Taxon scolopacea group
No Taxon subgenus Calorhamphomyia
No Taxon subgenus Megacyttarus
No Taxon subgenus Pararhamphomyia
No Taxon subgenus Eorhamphomyia
Species sudigeronis - Rhamphomyia sudigeronis
No Taxon orange with one black stripe and dark wings
No Taxon orange with one black stripe and pale wings
No Taxon orange with two black stripes
No Taxon orange with three black stripes
No Taxon dark-winged Northeastern species
No Taxon bicolored antennae and enlarged hind legs
No Taxon gray Alabama species
No Taxon swollen, fringed fore legs
No Taxon modified male hind knees
Subfamily Hemerodromiinae
Tribe Chelipodini
Genus Phyllodromia
Species americana - Phyllodromia americana
Genus Chelipoda
Tribe Hemerodromiini
Genus Chelifera
Genus Hemerodromia
Species superstitiosa - Hemerodromia superstitiosa
Genus Neoplasta
Genus Anthepiscopus
Genus Iteaphila
Family Hybotidae - Hybotid Dance Flies
Subfamily Hybotinae
Genus Euhybus
Species strumaticus - Euhybus strumaticus
Genus Hybos
Species reversus - Hybos reversus
Genus Syneches
Species simplex - Syneches simplex
Species ater - Syneches ater
Species debilis - Syneches debilis
Species rufus - Syneches rufus
Species thoracicus - Syneches thoracicus
Species hyalinus - Syneches hyalinus
Species pusillus - Syneches pusillus
Tribe Bicellariini
Genus Syndyas
Subfamily Ocydromiinae
Genus Leptopeza
Genus Ocydromia
Species glabricula - Ocydromia glabricula
Subfamily Oedaleinae
Genus Allanthalia
Species pallida - Allanthalia pallida
Genus Anthalia
Species bulbosa - Anthalia bulbosa
Genus Euthyneura
Subfamily Tachydromiinae
Tribe Symballophthalmini
Genus Symballophthalmus
Species masoni - Symballophthalmus masoni
Tribe Tachydromiini
Genus Platypalpus
Species discifer - Platypalpus discifer
Species flammifer - Platypalpus flammifer
Species melleus - Platypalpus melleus
Species mesogrammus - Platypalpus mesogrammus
Species tersus - Platypalpus tersus
Species trivialis - Platypalpus trivialis
No Taxon northeastern resembling harpiger and holosericus
No Taxon northeastern yellow species
No Taxon dark species from eastern Canada
No Taxon southern with black stripe
No Taxon western resembling flavirostris
Species harpiger - Platypalpus harpiger
Species holosericus - Platypalpus holosericus
Species impexus - Platypalpus impexus
Species aequalis - Platypalpus aequalis
Genus Tachydromia
Genus Tachyempis
Genus Tachypeza
Tribe Drapetini
Genus Baeodromia
Species pleuritica - Baeodromia pleuritica
Genus Chersodromia
Species insignita - Chersodromia insignita
Species inusitata - Chersodromia inusitata
Species megacetes - Chersodromia megacetes
Species parallela - Chersodromia parallela
Genus Crossopalpus
Genus Drapetis
Genus Elaphropeza
Genus Stilpon
Genus Trichinomyia
Family Oreogetonidae
Genus Oreogeton
Family Acroceridae - Small-headed Flies
Genus Acrocera
Species bakeri - Acrocera bakeri
Species bimaculata - Acrocera bimaculata
Species melanderi - Acrocera melanderi
Species obsoleta - Acrocera obsoleta
Species orbicula - Acrocera orbicula
Species stansburyi - Acrocera stansburyi
Species subfasciata - Acrocera subfasciata
Species unguiculata - Acrocera unguiculata
Genus Eulonchus
Species halli - Eulonchus halli
Species marginatus - Eulonchus marginatus
Species marialiciae - Eulonchus marialiciae
Species sapphirinus - Eulonchus sapphirinus
Species smaragdinus - Eulonchus smaragdinus
Species tristis - Eulonchus tristis
Genus Lasia
Species purpurata - Lasia purpurata
Genus Ocnaea
Species auripilosa - Ocnaea auripilosa
Species boharti - Ocnaea boharti
Species sequoia - Ocnaea sequoia
Genus Ogcodes
Species borealis - Ogcodes borealis
Species canadensis - Ogcodes canadensis
Species dispar - Ogcodes dispar
Species eugonatus - Ogcodes eugonatus
Species incultus - Ogcodes incultus
Species pallidipennis - Ogcodes pallidipennis
Species rufoabdominalis - Ogcodes rufoabdominalis
Genus Pterodontia
Species flavipes - Pterodontia flavipes
Species johnsoni - Pterodontia johnsoni
Species misella - Pterodontia misella
Species notomaculata - Pterodontia notomaculata
Species vix - Pterodontia vix
Species westwoodi - Pterodontia westwoodi
Genus Turbopsebius
Species sulphuripes - Turbopsebius sulphuripes
Species diligens - Turbopsebius diligens
Family Nemestrinidae - Tangle-veined Flies
Genus Hyrmophlaeba
Species texana - Hyrmophlaeba texana
Genus Neohirmoneura
Species bradleyi - Neohirmoneura bradleyi
Species flavipes - Neohirmoneura flavipes
Genus Neorhynchocephalus
Species sackenii - Neorhynchocephalus sackenii
Species volaticus - Neorhynchocephalus volaticus
Genus Trichopsidea
Species clausa - Trichopsidea clausa
Family Xylophagidae
Genus Arthropeas
Species americana - Arthropeas americana
Genus Coenomyia
Species ferruginea - Coenomyia ferruginea
Genus Dialysis
Species dispar - Dialysis dispar
Species elongata - Dialysis elongata
Species fasciventris - Dialysis fasciventris
Species rufithorax - Dialysis rufithorax
Species aldrichi - Dialysis aldrichi
Genus Rachicerus
Species fulvicollis - Rachicerus fulvicollis
Species honestus - Rachicerus honestus
Species nitidus - Rachicerus nitidus
Species obscuripennis - Rachicerus obscuripennis
Genus Xylophagus
No Taxon Subgenus Xylophagus
Species cinctus - Xylophagus cinctus
Species gracilis - Xylophagus gracilis
Species lugens - Xylophagus lugens
Species nitidus - Xylophagus nitidus
No Taxon Subgenus Archimyia
Species decorus - Xylophagus decorus
Species reflectens - Xylophagus reflectens
No Taxon larvae and pupae