Diptera.info :: Identification queries :: Diptera (adults)
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 Tachinidae ( Gonia )
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| varganimrod |
Posted on 15-01-2023 23:19
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Member Location: Posts: 803 Joined: 11.10.22 |
Hello! This was found by Tamás Klózer in Hungary, 2022. 04. 17. I know that this is a Gonia species, but the characteristics are not so clear for me. First of all, the first point in the key what I use: “ Tergite 5 (viewed from behind) practically undusted, or just a pale dusty band” . Is this undusted, and then the species is Gonia divisa? Or is this dusted and, is this a compeletely different species? How can I distinguish divisa from the other species in the genus? Or what is the best key for the genus? Please help me! varganimrod attached the following image:  [123.05Kb] |
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| varganimrod |
Posted on 15-01-2023 23:19
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Member Location: Posts: 803 Joined: 11.10.22 |
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varganimrod attached the following image:  [93.63Kb] |
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| varganimrod |
Posted on 15-01-2023 23:20
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Member Location: Posts: 803 Joined: 11.10.22 |
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varganimrod attached the following image:  [134.24Kb] |
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| Zeegers |
Posted on 16-01-2023 11:44
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Member Location: Soest, NL Posts: 18763 Joined: 21.07.04 |
Yes, this is divisa. I wouldn’t say “ practically undusted”, i would say “ with a very narrow band”. Check pics of other spe ies, you will see the difference. Also, the head is dark yellow, whereas it is whitish in most other species. Theo |
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| varganimrod |
Posted on 17-01-2023 08:14
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Member Location: Posts: 803 Joined: 11.10.22 |
Thank you very much! I’ve seen some pictures about other species, and I understand now, they have a much wider and much more conspicuous line on tergite 5. |
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