Diptera.info :: Identification queries :: Diptera (adults)
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 Tachinidae uneasy to identify
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| clovis |
Posted on 23-01-2018 16:48
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
Hi, This is a tachinidae I have in stock since a while. But still, I can't manage to even find a convincing genera name. i used "central european key" and it lead me (hardly) to Masicera. It doesn't look really similar on picture I found. Do you have any idea? From north France, in a glade.  clovis : France : Péronne-en-Mélantois : 59273 : 19/06/2014 Altitude : 26 m - Taille : 12 mm Réf. : 199088 |
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| clovis |
Posted on 23-01-2018 19:35
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
Réf. : 199088 clovis : France : Péronne-en-Mélantois : 59273 : 19/06/2014 Altitude : 26 m - Taille : 12 mm Réf. : 199089 |
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| clovis |
Posted on 23-01-2018 19:38
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
 clovis : France : Péronne-en-Mélantois : 59273 : 19/06/2014 Altitude : 26 m - Taille : 12 mm Réf. : 199090 |
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| Zeegers |
Posted on 23-01-2018 21:09
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Member Location: Soest, NL Posts: 18525 Joined: 21.07.04 |
Clearly a Lydella, looks like thompsoni. So, what was the habitat ? Theo |
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| clovis |
Posted on 24-01-2018 14:52
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
It's in a swampy area. In the plants on side of a pool |
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| Zeegers |
Posted on 24-01-2018 19:15
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Member Location: Soest, NL Posts: 18525 Joined: 21.07.04 |
OK, that does not exclude any Lydella. As said, long third antennal segment suggests thompsoni. Theo |
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| clovis |
Posted on 25-01-2018 19:23
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
Just try to follow the key on this genus, but failed. Front doesn't seems really large, but I don't get the idea of the pruinosity and the marginales. Wich angle of the dry specimen would help to be more confident on the specie? Arista? |
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| Zeegers |
Posted on 25-01-2018 19:37
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Member Location: Soest, NL Posts: 18525 Joined: 21.07.04 |
A good lateral view on the antenna (it is hidden, now) a dorsal view on the abdomen, obliquely from behind the wing. Theo |
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| clovis |
Posted on 26-01-2018 14:33
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
Is it the good angle for abdomen? clovis : France : Péronne-en-Mélantois : 59273 : 19/06/2014 Altitude : 26 m - Taille : 12 mm Réf. : 199209 |
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| clovis |
Posted on 26-01-2018 14:34
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
Can't do better than that for the antenna.  clovis : France : Péronne-en-Mélantois : 59273 : 19/06/2014 Altitude : 26 m - Taille : 12 mm Réf. : 199210 Edited by clovis on 26-01-2018 14:34 |
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| Zeegers |
Posted on 26-01-2018 20:21
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Member Location: Soest, NL Posts: 18525 Joined: 21.07.04 |
Thanks. Definitely L. thompsoni. Theo |
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| clovis |
Posted on 29-01-2018 14:36
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
Youhou, many thanks Théo  |
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| Zeegers |
Posted on 29-01-2018 17:42
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Member Location: Soest, NL Posts: 18525 Joined: 21.07.04 |
Thanks for you patience to stay with me. Lydella is a pretty tricky genus. Theo |
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| clovis |
Posted on 31-01-2018 14:55
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Member Location: North France, lille Posts: 910 Joined: 08.06.10 |
look like, I wasn't going far before you helped  |
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but don't see the image in the post.