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 Vietnam: Pareutaenia arnaudi
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Gerard
Scientific Collaborator

France
5270 Posts

Posted - 23/09/2017 :  16:11:35  Show Profile  Email Poster  Reply with Quote

157.96 KB

VIETNAM. Tam Dao, Vinh Phuc, taille 26 mm

Pareutaenia arnaudi Breuning, 1962

Xavier
Scientific Collaborator

France
12095 Posts

Posted - 16/05/2024 :  19:55:41  Show Profile  Email Poster  Reply with Quote
Non, il s'agit d' Eutaenia albomaculata Breuning, 1935 femelle. Les proportions des élytres sont identiques à celles de l'holotype.
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Xaurus
Member Rosenbergia

Germany
1907 Posts

Posted - 16/05/2024 :  23:43:40  Show Profile  Email Poster  Reply with Quote
Probably E. arnaudi and albomaculata are conspecific, the females have hairy antennae, but I haven't this species.
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Xavier
Scientific Collaborator

France
12095 Posts

Posted - 17/05/2024 :  09:22:58  Show Profile  Email Poster  Reply with Quote
Yes, I agree :
The Holotype of Pareutaenia arnaudi Breuning, 1962 is a female, as wrote in Laos fauna (1970).

Breuning made the same mistake in his description of Eutaenia albomaculata Breuning, 1935 when he claimed it was a male. But a good photograph of the holotype leaves me in no doubt: it is a female.

I am now trying to understand whether there is a real character separating the genera Eutaenia Thomson, 1857 and Pareutaenia Breuning, 1948.

Edited by - Xavier on 17/05/2024 10:34:47
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