Negasilus astutus
(Williston, 1893)
Negasilus astutus is a of robber fly ( Asilidae) described by Williston in 1893. Originally described under the Asilus, it was later transferred to Negasilus. Robber flies in this family are predatory and characterized by their robust build and strong flying ability.
Pronunciation
How to pronounce Negasilus astutus: /nɛˈɡæ.sɪ.ləs æˈstʌ.təs/
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