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 French Asilidae, Cerdistus?
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| Lagides |
Posted on 08-08-2021 10:33
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 Member Location: Lyon (France) Posts: 32 Joined: 16.12.20 |
Hello! I photographed this Asilidae near Lyon (south-east of France) on August 2, 2021. It was 8 mm long. With the red genitalia, the global habitus and the size, perhaps it belongs to genus Cerdistus? If so, can we go further? I have additional pics from other angles if needed. Lagides attached the following image:  [182.87Kb] |
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| Quaedfliegh |
Posted on 20-08-2021 20:56
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 Member Location: Tilburg Netherlands Posts: 2215 Joined: 18.05.10 |
Cerdistus is right. I would become more easy if you know how many C. species are known from France.
Greetings, Reinoud Field guide to the robber flies of the Netherlands and Belgium: https://www.jeugdbondsuitgeverij.nl/product/field-guide-to-the-robberflies-of-the-netherlands-and-belgium/ https://www.nev.nl/diptera/ |
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| Lagides |
Posted on 22-08-2021 12:53
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Member Location: Lyon (France) Posts: 32 Joined: 16.12.20 |
According to our national databank, we only have two species in that genus: Cerdistus erythrurus and Cerdistus melanomerus. Can we separate the two species with photos? EDIT : the status of melanomerus seems unclear, I found only one mention to this species, which is its own description by Tsacas, 1964... Edited by Lagides on 22-08-2021 13:04 |
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