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Genus Efferia

 
 
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Efferia albibarbis feeding - Efferia albibarbis - female Unknown Fly - Efferia albibarbis Robber Fly - Efferia albibarbis - male Robberfly - Efferia albibarbis - female Triorla interrupta?  - Efferia albibarbis - female Robber fly - Efferia albibarbis - female I06A9422 - Efferia albibarbis - female Male, Efferia? - Efferia tagax - male

Efferia Robber Fly - Efferia - female Robber Fly - Efferia Asilid - Efferia triton - male Robber fly - Efferia triton - female Male, Promachus? - Efferia triton - male Robber fly - Efferia triton - female Robber fly - Efferia triton - female Male, Promachus? - Efferia triton - male

Robberfly - Efferia okanagana - male Efferia - male Efferia - female Efferia - female Efferia smowi? - Efferia snowi - male Efferia smowi? - Efferia snowi - male Efferia smowi? - Efferia snowi - male Efferia okanagana - male

robber - Efferia aestuans - female Efferia tabescens - female Unidentified Robber Fly - Efferia aestuans - male A taste of things to come - Efferia aestuans - female Robber Fly eating another of the same species - Efferia aestuans - female Robber Fly - Efferia aestuans - female Muscular Robber Fly - Efferia - male Which robber fly is this? - Efferia aestuans - female

Pogonioefferia pogonias - Efferia pogonias - male New Mexico Robber - Efferia - female New Mexico Robber - Efferia - female Robber Fly - Efferia benedicti - male White-banded tail robber (badlands edition) - Efferia Mating Robber Flies - Efferia - male - female Asilid - Efferia bryanti - female Efferia sp. - Efferia bryanti - male

 
 
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