Diptera.info :: Identification queries :: Diptera (adults)
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 two Nematocera
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| Nikita Vikhrev |
Posted on 02-10-2005 11:03
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 Member Location: Moscow, Russia Posts: 9336 Joined: 24.05.05 |
30 sept, Moscow region. First one looks like new family for me, Sciaridae: ant - 16, wings longer abdomen, costa ending on wing top, venation on forepart of wing more visible, one only cross vein (Rs by Bey-Bienko, r-m (?) by Menzel). Second - Ceratopogonidae, short forelegs, ant -7. Am I right?  
Nikita Vikhrev - Zool Museum of Moscow University |
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| Jan Willem |
Posted on 02-10-2005 17:13
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 Member Location: Waalwijk, The Netherlands Posts: 2136 Joined: 24.07.04 |
Hi Nikita, I have my doubt about the identification of the second one, but the first one is indeed a Sciaridae! Jan Willem |
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| Paul Beuk |
Posted on 02-10-2005 22:16
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 Super Administrator Location: Netherlands Posts: 19363 Joined: 11.05.04 |
The second is Chironomidae, possibly one of the species with terrestrial larvae.
Paul - - - - Paul Beuk on https://diptera.info |
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| Nikita Vikhrev |
Posted on 02-10-2005 23:05
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Member Location: Moscow, Russia Posts: 9336 Joined: 24.05.05 |
Thank you Jan and Paul. I excluded Chironomidae because of nonplumose antenae... Nikita Vikhrev - Zool Museum of Moscow University |
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| Paul Beuk |
Posted on 03-10-2005 08:52
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Super Administrator Location: Netherlands Posts: 19363 Joined: 11.05.04 |
Usually it is the males who have plumose antennae. Especially in the ones with terrestrial larvae, the male antennae may be less densly plumose.
Paul - - - - Paul Beuk on https://diptera.info |
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