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 Possibly Tachina magnicornis? (09.06.19) --> T. fera
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| Juergen Peters |
Posted on 28-01-2021 18:36
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 Member Location: Posts: 13502 Joined: 11.09.04 |
Hello, can this be Tachina magnicornis? It it a female, though... On Leucanthemum vulgare on a meadow at forestborder (northwest Germany). Edited by Juergen Peters on 29-01-2021 17:31 Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Juergen Peters |
Posted on 28-01-2021 18:36
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Member Location: Posts: 13502 Joined: 11.09.04 |
Pic #2
Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Juergen Peters |
Posted on 28-01-2021 18:36
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Member Location: Posts: 13502 Joined: 11.09.04 |
Pic #3
Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| eklans |
Posted on 28-01-2021 20:15
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Member Location: Posts: 3337 Joined: 11.11.18 |
Hi Jürgen, I think your images are all T. fera. Included is a collage of a fly showing two of the significant characters: the slim band getting broad on tergit 5 and the front tarsi being dark brown to black! (also: in fera, the male's fore claws are very long and the male usually do not have oe.) Greetings, Eric Edited by eklans on 28-01-2021 20:35 |
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| Zeegers |
Posted on 29-01-2021 07:54
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Member Location: Posts: 18446 Joined: 21.07.04 |
I agree, but the vertex is unusually broad. Please note that all colour features are unreliable. To be honest, ALL features are unreliable, except male genitalia ( very distinctive) Theo |
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| Juergen Peters |
Posted on 29-01-2021 17:28
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Member Location: Posts: 13502 Joined: 11.09.04 |
Thank you, Eric and Theo! I have taken photos of hundreds of Tachina last year. 99% are straight forward T. fera. I only posted some (for me) ambigous specimens. Because I was unsure interpreting the other characteristics correctly, I concentrated on the arrow/triangle shaped end of the abdomen band. Almost all look like this (which was not the case in the above specimen): Edited by Juergen Peters on 29-01-2021 17:29 Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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but don't see the image in the post.
