Diptera.info :: Identification queries :: Diptera (adults)
 Lauxaniidae Sapromyzosoma quadricincta
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| DedeLab |
Posted on 18-12-2024 12:31
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Member Location: Canohès (France, Occitanie) Posts: 169 Joined: 16.11.24 |
Hello, This fly was photographed in July in the eastern Pyrenees at 1250 m altitude (66340 - Osseja - Pyrénées-Orientales, France). Only 1 pair of black spots on tergite 6, the series of short black bristles on the tibiae, the tuft at the apex of the posterior tibia suggest Sapromyzosoma quadripunctata. What do you think please?  ANDRE LABETAA : France : Osséja : 66340 : 25/04/2022 Altitude : 1250m - Taille : 4-6 mm ??? (obs ancienne) Réf. : 353113 Edited by DedeLab on 07-01-2025 13:46 André LABETAA |
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| DedeLab |
Posted on 21-12-2024 19:17
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Member Location: Canohès (France, Occitanie) Posts: 169 Joined: 16.11.24 |
I added a picture of the hind tibia for the tuft on the apex. What do you think please?  ANDRE LABETAA : France : OSSEJA : 66340 : 25/04/2022 Altitude : 1250m - Taille : 4-6 mm ??? (obs ancienne) Réf. : 353178 André LABETAA |
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| Paul Beuk |
Posted on 07-01-2025 09:49
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 Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
Four rows of acrostichal setae means it cannot be quadripunctata. With just the single pair of clear black spots on the abdomen quadricincta is most likely.
Paul - - - - Paul Beuk on https://diptera.info |
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| DedeLab |
Posted on 07-01-2025 13:46
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Member Location: Canohès (France, Occitanie) Posts: 169 Joined: 16.11.24 |
Thank you very much Paul for your explanation !
André LABETAA |
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