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Hi Forum,

Im trying to find information on the Tabanidae Silvius vituli.

When i look in your Gallery S. vituli and S. alpinus are different species, but Fauna Europaea states that they are synonyms, and the only real name is S. alpinus.

http://www.faunae...p?id=66136

Should i categorize the S. vituli under S. alpinus?

Any advice would be helpfull.

Cheers
Per

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Hi! Silvius vituli is the old name for S. alpinus (although according to Olsufjev, 1977, alpinus is the nomen oblitum for vituli , hence in the soviet and post-soviet literature this species is still mentioned as vituli). So vituli in the gallery should be corrected on alpinus. There is a lot of confusion in the names of Diptera, especially in such a complex groups as Tabanidae, Ceratopogonidae, etc. And not the least cause of such imbroglio is the notorious "iron curtain".