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 Cerambycidae Lamiinae
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 Vietnam: Ropicosybra sp. ?
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Andre
Member Rosenbergia

Germany
1739 Posts

Posted - 04/06/2013 :  01:22:47  Show Profile  Email Poster  Visit Andre's Homepage  Reply with Quote

72.4 KB

Cao Bang Prov., N-Vietnam,
Female, 9 mm.
Iproca?

Edited by - Xavier on 17/09/2025 21:35:49

Andre
Member Rosenbergia

Germany
1739 Posts

Posted - 06/09/2013 :  16:16:35  Show Profile  Email Poster  Visit Andre's Homepage  Reply with Quote
This is Ropicosybra spinipennis Pic 1926. Described from Tonkin Hoa Binh.


14.24 KB

Here the HT from Paris.
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Xavier
Scientific Collaborator

France
12504 Posts

Posted - 06/09/2013 :  16:29:10  Show Profile  Email Poster  Reply with Quote
Hello Andre,
What do you think about this one ?

Thank you

Edited by - Xavier on 06/09/2013 17:37:00
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Xavier
Scientific Collaborator

France
12504 Posts

Posted - 10/06/2017 :  14:44:15  Show Profile  Email Poster  Reply with Quote
Hello Andre,
I do not think that your species is Ropicosybra spinipennis Pic 1926, because apical tooth are too long.
Then, it could be Ropicosybra albopubens (Pic, 1926) or Ropicosybra coomani (Pic, 1926) ?... but I have not seen those both holotypes.

Edited by - Xavier on 10/06/2017 14:59:00
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Andre
Member Rosenbergia

Germany
1739 Posts

Posted - 07/07/2017 :  17:15:38  Show Profile  Email Poster  Visit Andre's Homepage  Reply with Quote
You are right..... but i have in the moment no idea.
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Xavier
Scientific Collaborator

France
12504 Posts

Posted - 26/08/2017 :  09:07:19  Show Profile  Email Poster  Reply with Quote
Your species should be Atrichocera laosensis Breuning, 1965.
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Xavier
Scientific Collaborator

France
12504 Posts

Posted - 14/09/2025 :  13:54:40  Show Profile  Email Poster  Reply with Quote
Die Gattung Atrichocera Aurivillius, 1911 hat unterteilte Augen; die Gattung Ropicosybra Pic, 1945 hat geteilte Augen.
Wie sehen die Augen deines Exemplars aus, Andre?

Die Länge und Form der apikalen Stacheln der Flügeldecken ist wahrscheinlich nicht relevant. Schau mal hier.

Edited by - Xavier on 14/09/2025 13:58:04
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Andre
Member Rosenbergia

Germany
1739 Posts

Posted - 17/09/2025 :  20:06:46  Show Profile  Email Poster  Visit Andre's Homepage  Reply with Quote
Ich denke das es sich bei meinem Ex. nicht um Atrichocera handelt.
Zusammen mit Xaurus befassen wir uns seit längerem mit dieser Gattung und eine Arbeit dazu ist in Vorbereitung, allerdings bestehen noch im Material größere Lücken. So suchen wir zum Beispiel besonders ein Männchen von Neosybra ochreosignata Breuning, 1938.
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Xavier
Scientific Collaborator

France
12504 Posts

Posted - 17/09/2025 :  21:31:09  Show Profile  Email Poster  Reply with Quote
Meinst du Neosybra ochreovittata Breuning, 1939?
Ich glaube auch nicht, dass dein Exemplar Atrichocera laosensis ist, dessen Antennen zumindest eine andere Farbe haben.

Edited by - Xavier on 17/09/2025 21:34:36
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