Diptera.info :: Identification queries :: Diptera (adults)
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 Lauxaniidae, Meiosimyza from Romania
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| cosmln |
Posted on 16-09-2007 13:02
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 Member Location: Romania Posts: 956 Joined: 18.03.07 |
Hi, again from the park Defileul Jiului. i think this is from Lauxaniidae. size 3-4 mm, just one photo (if needed i can add other photo... of the mounted specimen). can onyone say more about this? thanks, cosmln [EDIT] title changed cosmln attached the following image:  [97.39Kb] Edited by cosmln on 16-09-2007 13:34 |
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| Nikita Vikhrev |
Posted on 16-09-2007 13:07
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 Member Location: Moscow, Russia Posts: 9350 Joined: 24.05.05 |
Looks like Meiosimyza, the most common autumn species is Meiosimyza rorida. To be sure - collect and find short av spines at apex of f1. Nikita Nikita Vikhrev - Zool Museum of Moscow University |
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| cosmln |
Posted on 16-09-2007 13:18
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Member Location: Romania Posts: 956 Joined: 18.03.07 |
Nikita Vikhrev wrote: Looks like Meiosimyza, the most common autumn species is Meiosimyza rorida. To be sure - collect and find short av spines at apex of f1. Nikita thanks Nikita, this specimen is collected (but for 2-3 weeks i will not reach the office for checking). but now i have other (2) question. not know all this abbreviation. so please let me know what is that "av spines" (just the part with av) and what is that f1. sorry to put so manny question but i promis that i put only one time the same question  cosmln |
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| Nikita Vikhrev |
Posted on 16-09-2007 13:29
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Member Location: Moscow, Russia Posts: 9350 Joined: 24.05.05 |
av - anteroventral f femora, t tibia, t3 hind tibia, f1 fore femora. If you look at your mind at fly from dorsal side and put (also at your mind) all legs at 90 angle to body aside - than low directed setae will be ventral, ahead - anterior, half v - half a will be av (as south-west, for example, in geography) Nikita Vikhrev - Zool Museum of Moscow University |
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| cosmln |
Posted on 16-09-2007 13:33
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Member Location: Romania Posts: 956 Joined: 18.03.07 |
Nikita Vikhrev wrote: av - anteroventral f femora, t tibia, t3 hind tibia, f1 fore femora. If you look at your mind at fly from dorsal side and put (also at your mind) all legs at 90 angle to body aside - than low directed setae will be ventral, ahead - anterior, half v - half a will be av (as south-west, for example, in geography) thanks for explain this to me. (and i presume that a = anterior and v = ventral  )i will check when i will reach my office. and try to make a photo thru microscope to be sure (for confirmation). cosmln |
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