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 Tachinidae from Belgium for ID pictured 2021-08-11 > Tricogena rubricosa
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| Tetrao |
Posted on 13-08-2021 07:29
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 Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
I pictured this specimen in Belgium on 2021-08-11. Could it be Dinera grisescens (Fallén, 1817) or something like ?    Wings : 
Edited by Tetrao on 15-08-2021 09:50 |
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| eklans |
Posted on 13-08-2021 09:46
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Member Location: Franconia, Germany Posts: 4265 Joined: 11.11.18 |
Hi, I don't think it's a Dinera - possibly a Macquartia?
Greetings, Eric |
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| Tetrao |
Posted on 13-08-2021 10:41
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
Thank you very much, Eric ! |
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| Zeegers |
Posted on 13-08-2021 20:27
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Member Location: Soest, NL Posts: 19201 Joined: 21.07.04 |
It is difficult to explain why, but it doesn't "feel" Tachinidae. And it is not. It is Trichogena (true believers of the Code skip the 'h' rubricosa, Rhinophoridae.The colouration of the antenna is pretty distinctive (but cf. Cinochira in case of the very small black fly). Theo |
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| Tetrao |
Posted on 13-08-2021 22:33
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
Thank you very much, Theo !!! I will measure it on picture… Great news for me ! |
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| Tetrao |
Posted on 14-08-2021 06:55
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
I measured this specimen on picture : 5,5 to 6 mm ... Is that enought to make this female a Tricogena rubricosa ? I already change the name on the record in obervations.be ! |
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| Zeegers |
Posted on 14-08-2021 18:55
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Member Location: Soest, NL Posts: 19201 Joined: 21.07.04 |
Yes, no worries, check the gallery for Cinochira, totally different. This is Trichogena no doubt (I do correct Rondani's misspellings) Theo |
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| Tetrao |
Posted on 15-08-2021 09:38
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
Thank you very much, Theo !!! A new species for me ! I added some pictures on observations.be I noticied that the femurs look a little red ...    I looked on other subjects in the forum and noted a great variability ... |
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| Zeegers |
Posted on 15-08-2021 18:51
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Member Location: Soest, NL Posts: 19201 Joined: 21.07.04 |
Yes. On average, they tend to be more reddish. Please note the red tip to,scutellum as well. Theo Edited by Zeegers on 15-08-2021 18:52 |
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| Zeegers |
Posted on 15-08-2021 18:52
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Member Location: Soest, NL Posts: 19201 Joined: 21.07.04 |
oh, and males are different from females... Theo Edited by Zeegers on 15-08-2021 18:52 |
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| Tetrao |
Posted on 15-08-2021 21:08
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
Thank you, Theo !!! |
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