Diptera.info :: Identification queries :: Diptera (adults)
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 Phasiinae
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| Juergen Peters |
Posted on 01-09-2005 22:00
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 Member Location: northwest Germany Posts: 13957 Joined: 11.09.04 |
Hello! These Tachinids are very abundant at the moment here in Ostwestfalen/Germany. Is it Phasia aurigera?  Another one: http://insektenin...era_M2.jpg A female (considerably smaller) of the same species? 
Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Jan Willem |
Posted on 01-09-2005 23:46
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 Member Location: Waalwijk, The Netherlands Posts: 2137 Joined: 24.07.04 |
Hi J?rgen, The first one looks quite similar to the species on the homepage of this site! |
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| Paul Beuk |
Posted on 02-09-2005 07:13
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 Super Administrator Location: Netherlands Posts: 19375 Joined: 11.05.04 |
Jan Willem wrote: The first one looks quite similar to the species on the homepage of this site! LoL, it is, and it is aurigera. Paul - - - - Paul Beuk on https://diptera.info |
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| Juergen Peters |
Posted on 02-09-2005 18:35
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Member Location: northwest Germany Posts: 13957 Joined: 11.09.04 |
Hello, Jan and Paul! Thanks a lot! The first one looks quite similar to the species on the homepage of this site! I should not have bookmarked directly to the forum... ;-) I have here another Phasia (?) female from 17th Sept. 2004 with a striped thorax. Is it also P. aurigera or another species? Thanks!  Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Zeegers |
Posted on 05-09-2005 08:53
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Member Location: Soest, NL Posts: 18821 Joined: 21.07.04 |
So, you have managed terrific without me ! Phasia aurigera it is, first a male, about the second one I'm not 100 % sure, and the third is a female aurigera. But beware of quite similar aurulans !! Theo Zeegers |
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| Juergen Peters |
Posted on 05-09-2005 21:21
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Member Location: northwest Germany Posts: 13957 Joined: 11.09.04 |
Hello! Zeegers wrote: So, you have managed terrific without me ! Phasia aurigera it is, first a male, about the second one I'm not 100 % sure, and the third is a female aurigera. But beware of quite similar aurulans !! Thanks a lot! Here I have another possible Phasia (?), photographed today here in Ostwestfalen/Germany. Most surprising was the size: it was very tiny for a Phasia, only half or two thirds the size of the other females posted in this thread.   Here two more pictures with other small flies and a nettle moth (Anthophila fabriciana) on it for comparison: http://insektenin...asia_3.jpg http://insektenin...asia_4.jpg Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Zeegers |
Posted on 06-09-2005 18:29
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Member Location: Soest, NL Posts: 18821 Joined: 21.07.04 |
Difficult to tell. Most likely a male Ph. obesa, which would explain the size. Ph. barbifrons is even half this size !! Theo |
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| Juergen Peters |
Posted on 08-09-2005 16:39
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Member Location: northwest Germany Posts: 13957 Joined: 11.09.04 |
Hello, Theo! Zeegers wrote: Difficult to tell. Most likely a male Ph. obesa, which would explain the size. Ph. barbifrons is even half this size !! Thanks a lot! I did not know, that there are such small Phasia species. Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Nikita Vikhrev |
Posted on 10-09-2005 22:57
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 Member Location: Moscow, Russia Posts: 9347 Joined: 24.05.05 |
Today I also meet Phasia which looks like Phasia aurigera from Juergen Peters, but the shape of male's yellow spot on the thorax is a little bit different. Around Moscow, 10sept, a lot on Aster amelloides and Solidago gigantea. Still Phasia aurigera or related sp.? 
Nikita Vikhrev - Zool Museum of Moscow University |
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| Zeegers |
Posted on 11-09-2005 16:25
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Member Location: Soest, NL Posts: 18821 Joined: 21.07.04 |
And there you are: Phasia aurulans male ! (not aurigera !!) For which I warned The shape of the spot on the thorax is indeed characteristic, as already suggested. Theo Zeegers |
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| Nikita Vikhrev |
Posted on 11-09-2005 19:01
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Member Location: Moscow, Russia Posts: 9347 Joined: 24.05.05 |
Thank you Theo. I remembered that you requested information about some Tachnida-Phasiida, but I didn't find this request. Nikita Vikhrev - Zool Museum of Moscow University |
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| Zeegers |
Posted on 12-09-2005 10:32
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Member Location: Soest, NL Posts: 18821 Joined: 21.07.04 |
Look in the section 'Distribution queries'. It was about Phasia barbifrons, a very small species (3 mm.) Theo |
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