Diptera.info :: Identification queries :: Diptera (adults)
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 Which (Ecto-)Phasia (02.09.20) --> Ectophasia crassipennis (m)
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| Juergen Peters |
Posted on 01-01-2021 23:05
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 Member Location: northwest Germany Posts: 13958 Joined: 11.09.04 |
Hello, I am not even sure, if this is a male or female (although I would guess, a male). At the beginning of September on Heracleum sphondylium near a small creek (northwest Germany). Juergen Peters attached the following image:  [87.11Kb] Edited by Juergen Peters on 02-01-2021 23:27 Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| eklans |
Posted on 02-01-2021 08:13
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Member Location: Franconia, Germany Posts: 3705 Joined: 11.11.18 |
Hi Jürgen, I'm quite sure it's a male E. crassipennis. Greetings, Eric eklans attached the following image:  [46.13Kb] |
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| Juergen Peters |
Posted on 02-01-2021 23:26
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Member Location: northwest Germany Posts: 13958 Joined: 11.09.04 |
Hello Eric, eklans wrote: I'm quite sure it's a male E. crassipennis. thanks! There were many E. crassipennis (see below), but this seemed to me a little bit different. Juergen Peters attached the following image:  [115.69Kb] Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Zeegers |
Posted on 03-01-2021 08:52
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Member Location: Soest, NL Posts: 18823 Joined: 21.07.04 |
Yes, that is correct. Like in many Phasia, there are two types of males. “macho’s”. like the last one you posted and “feminine”. like the first. Theo |
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| Juergen Peters |
Posted on 03-01-2021 23:34
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Member Location: northwest Germany Posts: 13958 Joined: 11.09.04 |
Hello Theo, Zeegers wrote: Yes, that is correct. Like in many Phasia, there are two types of males. that came into my mind, too. Interestingly this was the only male among dozens of females that day. Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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