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BugGuide Gathering
Smoky Mountains
University of Tennessee Biological Field Station
August 8-10, 2008
 
Photos from the gathering
 
Photos from the 2007 gathering in Minnesota

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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Flies (Diptera) » "Orthorrhapha" (Brachycera excluding Aschiza and Schizophora) » Asiloidea » Robber Flies (Asilidae) » Asilinae » Efferia

Genus Efferia

 
 
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Efferia tricella · Efferia albibarbis · Pogonioefferia group · Albibarbefferia group · Nerax group

Species Efferia tricella
Robber Fly - Efferia tricella Robber Fly - Efferia tricella Robber Fly - Efferia tricella

Species Efferia albibarbis
Robber1 - Efferia albibarbis - male robber - Efferia albibarbis - female Robberfly - Efferia albibarbis Efferia albibarbis? - Efferia albibarbis - male Robber fly - Efferia albibarbis Robber fly (Efferia albibarbis) feeding (grasshopper instar?) - Efferia albibarbis - male Fort Macon critters - Efferia albibarbis Robber Fly - Efferia albibarbis

Pogonioefferia group
white giant robber fly? - Efferia - male Robber Fly - Efferia pogonias - male Pogonioefferia pogonias - Efferia pogonias - male Efferia plena pair - Efferia plena - male - female Efferia [Pogonioefferia] pogonias - Efferia pogonias - male robber with bee fly - Efferia robber with bee fly - Efferia robber with bee fly - Efferia

Albibarbefferia group

Nerax group
robber fly - Efferia aestuans - male - female BG930 C8877 - Efferia aestuans - male Which fly is this, please? - Efferia aestuans - female Robber Fly w/prey - Efferia aestuans - female Robber Fly - Efferia aestuans BG1348 D0570 - Efferia aestuans - female Unidentified Robber Fly - Efferia aestuans Cannibalfly? - Efferia apicalis

 
 
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