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

Genus Promachus - Giant Robber Flies


Large robber fly sp. - Promachus sackeni - female Promachus sackeni - male - female Promachus sackeni - male Promachus sackeni - female Robber Fly in Central Arizona - Promachus sackeni - male orange-legged robber fly - Promachus sackeni - female Robber Fly - Promachus sackeni - female brown robber fly - Promachus sackeni - male

Big Robber - Promachus truquii - male unidentified Asilid - Promachus - Promachus truquii - male Robber fly - Promachus truquii - female Robber Fly - Promachus truquii - male Robber Fly - Promachus truquii - male Asilid - Promachus truquii - male Asilid - Promachus truquii - male Promachus truquii - male

Robberfly species? - Promachus vertebratus Robber Fly - Promachus vertebratus - female Promachus sp? - Promachus vertebratus Robberfly - Promachus vertebratus Giant Robberfly (Asilidae: Promachus or Diogmites)? - Promachus vertebratus  Robber Fly with Prey - Promachus vertebratus Promachus Vertebratus ? - Promachus vertebratus - male - female 12Jul2017.cowfarmponds.HN.Dip1 - Promachus vertebratus - male

Robber Fly - Promachus - female Robber fly - Promachus - female Robberfly - Promachus - female Mating Robberflies - Promachus - male - female robberfly - Promachus - female robberfly - Promachus - female robberfly - Promachus - female robberfly - Promachus - female

Robber Fly with Prey - Promachus quadratus