Diptera.info :: Identification queries :: Diptera (adults)
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 Clusiidae or Chloropidae ?
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| Roy |
Posted on 06-01-2022 15:31
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Member Location: Posts: 91 Joined: 19.02.21 |
Hello, this fly found in the dike of a polder pose to me a problem of famly.Size : 3 mm. At Barbâtre- west of France-07 10 2021 The appearance of the head seems curious but I can say if it is due to the examination or if it is natural. Thanks by advance for its identification. Best regards Christian  roy : France : Barbâtre : 85630 : 07/10/2021 Altitude : 0 m - Taille : 3 mm. Réf. : 294888  roy : France : Barbâtre : 85630 : 07/10/2021 Altitude : 0 m - Taille : 3 mm. Réf. : 294889  roy : France : Barbâtre : 85630 : 07/10/2021 Altitude : 0 m - Taille : 3 mm. Réf. : 294890 |
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| Tony Irwin |
Posted on 06-01-2022 17:25
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 Member Location: Norwich, England Posts: 6965 Joined: 19.11.04 |
It seems to have a well-developed anal vein, so I don't think Chloropidae. May be worth trying Psilidae?
Tony ---------- Tony Irwin |
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| Roy |
Posted on 06-01-2022 18:20
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Member Location: Posts: 91 Joined: 19.02.21 |
Ah ok. We will try this family. Thank you very much. Best regards. Christian |
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| Roy |
Posted on 07-01-2022 15:08
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Member Location: Posts: 91 Joined: 19.02.21 |
Hello, Chamaepsila unilineata was suggested yesterday on the "forum du monde des insectes" by Eugène Vdb. Is it good ? Best regards. Christian |
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| Tony Irwin |
Posted on 07-01-2022 21:03
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Member Location: Norwich, England Posts: 6965 Joined: 19.11.04 |
Yes, that seems the most likely species from these photos.
Tony ---------- Tony Irwin |
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| Roy |
Posted on 08-01-2022 08:08
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Member Location: Posts: 91 Joined: 19.02.21 |
Thank you very much. Best regards. Christian |
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| Jocelyn Claude |
Posted on 21-09-2022 16:30
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Member Location: Posts: 35 Joined: 29.08.22 |
Hi, After examining this specimen under my bino, it is not possible that it is Chamaepsila unilineatas. The specimen has in fact one pair of dc (not two). There is a second, shorter dc (not a pair). It is not a true dc which has a 'button' at its birth. By studying the specimen in hand I can confirm that there is only one true pair of dc. In the other hand the postpedicels are black (not yellow). If one follows the keys, one would logically end up with Chamaepsila ephippium (Zetterstedt, 1847). Examination of the terminala confirms this (picture here:https://www.galerie-insecte.org/galerie/view.php?ref=307410). JOcelyn |
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