Diptera.info :: Identification queries :: Diptera (adults)
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 Sepsis sp.
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| jorgemotalmeida |
Posted on 21-11-2006 15:15
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 Member Location: Viseu - PORTUGAL Posts: 9295 Joined: 05.06.06 |
HI * locality - Silgueiros - Viseu - PORTUGAL * date - 18.11.2006 * size - 4 mm (small fly) * habitat - open land * substrate - leaf of Castanea sativa hundreds of these flies around. Grape fruits in decomposition. Lots of Drosophilidae, Sarcophagidae, Calliphoridae flies! And some Syrphidae, and Polistes sp. too... Sepsis sp. ? no spot in wings. Can be Ulidiidae fly? Not sure about the real differencem, but seems in tip of abdomen, very acute and pointed to ground in Ulidiidae fly. I suppose this is a female fly... correct? Thank you! jorgemotalmeida attached the following image:  [191.19Kb] |
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| Robert Nash |
Posted on 22-11-2006 11:24
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Member Location: Ulster Museum, Belfast, Ireland Posts: 288 Joined: 11.11.05 |
Jizz Basal constriction af abdomen gives an ant-like appearance. Sepsidae. It is (perhaps) not Sepsis though.My guess Nemopoda nitidula Robert Edited by Robert Nash on 22-11-2006 11:28 |
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| Nikita Vikhrev |
Posted on 28-11-2006 08:18
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 Member Location: Moscow, Russia Posts: 9338 Joined: 24.05.05 |
I agree with Robert that it is Sepsidae, but disagree that Nemopoda. Fused bm br cells look like in case of Australosepsis niviepennis. Nikita Nikita Vikhrev - Zool Museum of Moscow University |
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