Diptera.info :: Identification queries :: Diptera (adults)
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 Billaea kolomyetzi (was 'Unknown dexiine')
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| Zeegers |
Posted on 17-12-2009 13:47
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Member Location: Soest, NL Posts: 19298 Joined: 21.07.04 |
First, let me state I'm definitely not the expert on Billaea. So in some cases I just follow the literature. B. ringdahli Villeneuve = steini according to Herting (1984). and www.diptera.org as well I never have heard of B. subrotundata nor has www.diptera.org nor www.faunaeur.org. So please give a reference so that I might understand its meaning. |
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| Jaakko |
Posted on 17-12-2009 13:58
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 Member Location: Joensuu, Finland Posts: 479 Joined: 04.08.08 |
Thanks Theo. B. subrotundata Rd. is in Bei-Bienko (Keys to the ... USSR, vol 2). All I know... It is in couplet with fortis: Width of plumosity of arista distinctly greater than width of 3rd segment of ant. Abd. with light gray coating, in male almost without dark spots, in female with black bands along post. margin of t 3 and t 4. t, with comb of equal-sized ad, in female sometimes interrupted by one large br. Body 10 to 12. South (Ukraine), Caucasus; Turkmenia. Central belt and south of Western Europe ................ B. subrotundata Rd. |
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| Zeegers |
Posted on 17-12-2009 17:12
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Member Location: Soest, NL Posts: 19298 Joined: 21.07.04 |
Right There is a note in pencil in my handwriting in my copy that subrotundata = adelpha don't know the source of this equality, at the moment Theo |
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| Jaakko |
Posted on 18-12-2009 12:34
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Member Location: Joensuu, Finland Posts: 479 Joined: 04.08.08 |
That helps, thanks! |
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| Zeegers |
Posted on 18-12-2009 16:54
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Member Location: Soest, NL Posts: 19298 Joined: 21.07.04 |
thanks guys ! I will have to rewrite my key. There was a reason why it was unpublished ! Theo |
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