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 Cerambycidae Lamiinae
 Lamiini
 Vietnam: Falsotrachystola glabricollis		  New Topic  Reply to Topic
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Larry Bezark
Member Macrodontia

USA
2741 Posts
Posted - 20/06/2025 :  19:18:21  Show Profile  Email Poster  Reply with Quote

304.61 KB

from Ha Giang Vietnam female 18 and 19 mm.

Larry B.

Greg
Member Purpuricenus

Poland
224 Posts
Posted - 20/06/2025 :  22:18:28  Show Profile  Email Poster  Reply with Quote
Check up Trachystohamus latefasciatus (Breuning, 1944)
Greg
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Larry Bezark
Member Macrodontia

USA
2741 Posts
Posted - 20/06/2025 :  23:22:32  Show Profile  Email Poster  Reply with Quote
Thanks Greg, this species is very different.

I have a couple T. latefasciatus to compare.

The areas behind the scutellum are quite different and this one
has a very thickened lateral carina, that extends to the apical declivity at 2/3 the elytral length.

Hopefully we'll hear from Francesco & Xavier.

Larry B.
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Xavier
Scientific Collaborator

France
12657 Posts
Posted - 21/06/2025 :  08:08:01  Show Profile  Email Poster  Reply with Quote
Trachystohamus subelongatus Pic, 1936, no ? It has been decribed from Vietnam.
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Larry Bezark
Member Macrodontia

USA
2741 Posts
Posted - 21/06/2025 :  18:55:38  Show Profile  Email Poster  Reply with Quote
Xavier: I also have that taxon to compare, and this is quite different.

The hind third of the elytra is actually somewhat similar to Falsotrachystola (Morimopsini); with thick carina, significant downward angle.

Larry B.
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MONO
Member Purpuricenus

China
377 Posts
Posted - 24/06/2025 :  07:14:14  Show Profile  Email Poster  Reply with Quote
https://insect-islands.ocnk.net/product/6270 they are similar
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Larry Bezark
Member Macrodontia

USA
2741 Posts
Posted - 24/06/2025 :  17:31:02  Show Profile  Email Poster  Reply with Quote
Thank you Ivan.

Can you please send me this paper.

Please send to LarryBezark@netscape.com

Thank you,

Larry B.
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