Family Robber Flies (Asilidae)
Asilidae is a family in the order Diptera. Browse 502 named species recorded in this family, or open an individual profile for its available identification and natural-history information.
Guides
Species in Asilidae (502)

Polacantha grossa
Polacantha grossa

Pritchardomyia vespoides
Pritchardomyia vespoides

Proctacanthella cacopiloga
Proctacanthella cacopiloga

Proctacanthella exquisita
Proctacanthella exquisita

Proctacanthella leucopogon
Proctacanthella leucopogon

Proctacanthella robusta
Proctacanthella robusta

Proctacanthella wilcoxi
Proctacanthella wilcoxi

Proctacanthella willistoni
Proctacanthella willistoni

Proctacanthus brevipennis
Proctacanthus brevipennis

Proctacanthus duryi
Proctacanthus duryi

Proctacanthus gracilis
Proctacanthus gracilis

Proctacanthus heros
Proctacanthus heros

Proctacanthus hinei
Proctacanthus hinei

Proctacanthus longus
Proctacanthus longus

Proctacanthus micans
Proctacanthus micans

Milbert's Proctacanthus
Proctacanthus milbertii

Proctacanthus nearno
Proctacanthus nearno

Proctacanthus occidentalis
Proctacanthus occidentalis

Proctacanthus philadelphicus
Proctacanthus philadelphicus

Proctacanthus rodecki
Proctacanthus rodecki

Prolatiforceps fulviventris
Prolatiforceps fulviventris

Prolepsis tristis
Prolepsis tristis

Promachella pilosa
Promachella pilosa

Promachus albifacies
Promachus albifacies

Promachus aldrichii
Promachus aldrichii

Promachus atrox
Promachus atrox

Promachus dimidiatus
Promachus dimidiatus

Promachus fitchii
Promachus fitchii

Robber Fly -P. hinei
Promachus hinei

Promachus painteri
Promachus painteri

Promachus princeps
Promachus princeps

Promachus quadratus
Promachus quadratus

Red-footed Cannibalfly
Promachus rufipes

Promachus sackeni
Promachus sackeni

Promachus truquii
Promachus truquii

Psilocurus birdi
Psilocurus birdi

Psilocurus nudiusculus
Psilocurus nudiusculus

Psilocurus puellus
Psilocurus puellus

Psilonyx annulatus
Psilonyx annulatus

Rhadiurgus variabilis
Rhadiurgus variabilis

Saropogon abbreviatus
Saropogon abbreviatus

Saropogon albifrons
Saropogon albifrons

Saropogon bryanti
Saropogon bryanti

Saropogon combustus
Saropogon combustus

Saropogon coquilletti
Saropogon coquilletti

Saropogon dispar
Saropogon dispar

Saropogon hypomelas
Saropogon hypomelas

Saropogon luteus
Saropogon luteus

Saropogon mohawki
Saropogon mohawki

Saropogon nitidus
Saropogon nitidus

Saropogon pritchardi
Saropogon pritchardi

Saropogon purus
Saropogon purus

Saropogon pyrodes
Saropogon pyrodes

Saropogon semiustus
Saropogon semiustus

Saropogon senex
Saropogon senex

Scleropogon bradleyi
Scleropogon bradleyi

Scleropogon cinerascens
Scleropogon cinerascens

Scleropogon coyote
Scleropogon coyote

Scleropogon dispar
Scleropogon dispar

Scleropogon duncani
Scleropogon duncani

Scleropogon haigi
Scleropogon haigi

Scleropogon helvolus
Scleropogon helvolus

Scleropogon huachucanus
Scleropogon huachucanus

Scleropogon indistinctus
Scleropogon indistinctus

Scleropogon kelloggi
Scleropogon kelloggi

Scleropogon neglectus
Scleropogon neglectus

Scleropogon picticornis
Scleropogon picticornis

Scleropogon subulatus
Scleropogon subulatus

Scleropogon texanus
Scleropogon texanus

Sintoria cyanea
Sintoria cyanea

Sintoria pappi
Sintoria pappi

Stenopogon boharti
Stenopogon boharti

Stenopogon breviusculoides
Stenopogon breviusculoides

Stenopogon breviusculus
Stenopogon breviusculus

Stenopogon cazieri
Stenopogon cazieri

Stenopogon engelhardti
Stenopogon engelhardti

Stenopogon inquinatus
Stenopogon inquinatus

Stenopogon lomae
Stenopogon lomae

Stenopogon obispae
Stenopogon obispae

Stenopogon rufibarbis
Stenopogon rufibarbis

Stenopogon tolandi
Stenopogon tolandi

Stenopogon utahensis
Stenopogon utahensis

Stichopogon abdominalis
Stichopogon abdominalis

Stichopogon argenteus
Stichopogon argenteus

Stichopogon catulus
Stichopogon catulus

Stichopogon colei
Stichopogon colei

Stichopogon fragilis
Stichopogon fragilis

Stichopogon venturiensis
Stichopogon venturiensis

Taracticus octopunctatus
Taracticus octopunctatus

Taracticus paulus
Taracticus paulus

Taracticus ruficaudus
Taracticus ruficaudus

kite-tailed robberfly
Tolmerus atricapillus

brown heath robberfly
Tolmerus cingulatus

Tolmerus vescus
Tolmerus vescus

Townsendia albomacula
Townsendia albomacula

Townsendia arenicola
Townsendia arenicola

Townsendia nigra
Townsendia nigra
Wilcoxia forbesi
Wilcoxia forbesi

Willistonina bilineata
Willistonina bilineata

Zabrops flavipilis
Zabrops flavipilis