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

Information about 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

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


TaxonomyBrowseInfoImagesLinksBooksData

Subfamily Asilinae

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Diptera - Flies
No Taxon Orthorrhapha
Superfamily Asiloidea
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 snowi - Efferia snowi
Species okanagana - Okanagan Efferia
No Taxon Nerax group
Species aestuans - Efferia aestuans
Species apicalis - Efferia apicalis
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 erythocnemius - Machimus erythocnemius
Species formosus - Machimus formosus
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
Species callidus - Machimus callidus
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
Species willistoni - Megaphorus willistoni
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 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