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 Cerambycidae Lamiinae
 Pteropliini
 India: Pterolophia (s. str.) inaequalis
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amitavaeco
Member Demonax

India
79 Posts

Posted - 24/11/2016 :  10:32:19  Show Profile  Email Poster  Reply with Quote


From Chhattisgarh
Size 7 mm
Third antenna very large, Elytra with a square area bordered with erected hairs.

Edited by - Xavier on 24/11/2016 19:40:50

Xavier
Scientific Collaborator

France
12205 Posts

Posted - 24/11/2016 :  10:40:32  Show Profile  Email Poster  Reply with Quote
A Pteropliini sp. I think
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amitavaeco
Member Demonax

India
79 Posts

Posted - 24/11/2016 :  12:18:56  Show Profile  Email Poster  Reply with Quote
Thank you sir.
Can you give little more detail please
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Xavier
Scientific Collaborator

France
12205 Posts

Posted - 24/11/2016 :  13:38:18  Show Profile  Email Poster  Reply with Quote
apex of scape rounded, without scare; mid tibias without furrow -> Petropliini sp. ; but, then, several species...
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jplami
Member Rosalia

France
656 Posts

Posted - 24/11/2016 :  19:16:44  Show Profile  Email Poster  Visit jplami's Homepage  Reply with Quote
Pterolophia inaequalis (Fabricius, 1801)

Lamiaires du MondeLamiines of the WorldCerambycidae Lamiinae
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Xavier
Scientific Collaborator

France
12205 Posts

Posted - 24/11/2016 :  19:40:07  Show Profile  Email Poster  Reply with Quote
Avec quel document détermines-tu cette espèce Jean-Philippe ?
La photo de l'holotype est ici.

Edited by - Xavier on 24/11/2016 19:43:00
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jplami
Member Rosalia

France
656 Posts

Posted - 24/11/2016 :  20:06:56  Show Profile  Email Poster  Visit jplami's Homepage  Reply with Quote
En fait, j'ai un autre photo de cette sp (enfin déterminée comme telle).
J'y ai de suite pensé avec ces antennes très fortes et courtes, plus la pubescence blanche.

Lamiaires du MondeLamiines of the WorldCerambycidae Lamiinae
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Xavier
Scientific Collaborator

France
12205 Posts

Posted - 24/11/2016 :  20:41:48  Show Profile  Email Poster  Reply with Quote
Bien vu en tout cas !
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amitavaeco
Member Demonax

India
79 Posts

Posted - 25/12/2016 :  04:38:36  Show Profile  Email Poster  Reply with Quote
Thanks for the reply sir.
I am bit confused about the distinct square mark which is bordered with erected hairs (see 2nd image). Please highlight.
If having the original description of Fabricius can you please mail
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amitavaeco
Member Demonax

India
79 Posts

Posted - 25/12/2016 :  18:19:56  Show Profile  Email Poster  Reply with Quote
If the elytra character is matching with the original description. It is not clear to me. As it is in Latin. Can any one help please.


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Francesco
Forum Admin

Luxembourg
9454 Posts

Posted - 25/12/2016 :  19:22:46  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote
Prothorax with two tubercles, elytra with a compressed tubercle at base, antennae short, with a tooth at base.
It inhabits in Tranquebar (= Tharangambadi), coll. Daldorff, Museum D. de Sehstedt.
Small for its genus, antennae short, black, with a raised tooth at base. Thorax unarmed, rounded, black; dorsal side whitish; with two compressed dorsal tubercles. Elytra punctured, with a compressed tubercle at base, which follows with a raised ridge. Abdomen black, last segment white.
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amitavaeco
Member Demonax

India
79 Posts

Posted - 26/12/2016 :  11:50:47  Show Profile  Email Poster  Reply with Quote
Thank you very much Francesco Sir. Thanks a lot
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amitavaeco
Member Demonax

India
79 Posts

Posted - 27/12/2016 :  07:35:34  Show Profile  Email Poster  Reply with Quote
Thanks to jplami Sir, Xavier Sir and of course Francesco Sir.
I have checked the charecter from the translated version of Fabricius. Though the description is inadequate, Following characters are matching:

Prothorax with two tubercles, elytra with a compressed tubercle at base, antennae short, with a tooth at base.
Elytra punctured, with a compressed tubercle at base, which follows with a raised ridge. Abdomen black, last segment white.

One character, at the middle of the elytra there is two tubercle which is not mentioned in Fabricius description. So on the basis of other rest characters it is P. inaequalis



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