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 Cerambycidae Prioninae
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 Thailande: Nepiodes sulcipennis
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Xavier
Scientific Collaborator

France
12441 Posts

Posted - 20/05/2018 :  21:52:30  Show Profile  Email Poster  Reply with Quote

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Numerous specimens at trap light; males 13 mm to 27 mm ; female 33 mm. Thailande(Phrae prov.). A Nepiodes sp. .... Nepiodes sulcipennis (White,1853) ?

Edited by - Xavier on 19/01/2019 17:54:18

Xavier
Scientific Collaborator

France
12441 Posts

Posted - 20/05/2018 :  23:01:10  Show Profile  Email Poster  Reply with Quote
Length of antenna ( little bit longer ? ) do not match with the male of N.sulcipennis here = linneata Hüdepohl. ; the paratypus female of N. sulcipennis comes from...Saraburi ( = Borneo or Mars )

I will add tomorrow more specimens which really come from north Thailand.

Edited by - Xavier on 21/05/2018 10:28:11
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Xavier
Scientific Collaborator

France
12441 Posts

Posted - 21/05/2018 :  10:24:44  Show Profile  Email Poster  Reply with Quote

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2 more males (from the same place). Antenna reach the apex of elytra, or little bit more.

Edited by - Xavier on 21/05/2018 10:25:10
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Xavier
Scientific Collaborator

France
12441 Posts

Posted - 21/05/2018 :  10:41:35  Show Profile  Email Poster  Reply with Quote

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33 mm, female. Length of antenna do not match with the paratype of N. sulcipennis.

Edited by - Xavier on 21/05/2018 11:09:33
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Capitaine
Scientific Collaborator

France
1850 Posts

Posted - 21/05/2018 :  12:21:12  Show Profile  Email Poster  Reply with Quote
Bonjour Xavier, devant recevoir de la part d'Alain un lot important de Nepiodes pour étude comparative, je garde "sous le coude" ces specimens de Thailande que je vais comparer à ceux envoyés.
Il faut toutefois se méfier de la variabilité dans la longueur antennaire chez certains genres de priones qui peut effectivement conduire à émettre des doutes...
Je pense néanmoins que ces bêtes appartiennent au groupe sulcipennis

Claude
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Xavier
Scientific Collaborator

France
12441 Posts

Posted - 21/05/2018 :  14:07:04  Show Profile  Email Poster  Reply with Quote
Alain m'a parlé de ces Nepiodes. Le "type" de Saraburi est très douteux de toute façon (Tu connais le post "Saraburi").
Pour la longueur des antennes, les photos que j'ai postées montrent leur variation. Phénomène classique chez de nombreuses espèces (les mâles émergeant en premier, notamment pour s'affronter) sur une vingtaine de spécimens de toutes tailles, je n'ai qu'une femelle.
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Xavier
Scientific Collaborator

France
12441 Posts

Posted - 19/01/2019 :  17:53:50  Show Profile  Email Poster  Reply with Quote
Ok Claude, Nepiodes sulcipennis (White,1853) donc.
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