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Larry Bezark
Member Macrodontia
    
USA
2806 Posts |
Posted - 20/06/2025 : 19:18:21
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   304.61 KB
from Ha Giang Vietnam female 18 and 19 mm.
Larry B. |
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Greg
Member Purpuricenus
 
Poland
224 Posts |
Posted - 20/06/2025 : 22:18:28
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| Check up Trachystohamus latefasciatus (Breuning, 1944) |
Greg |
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Larry Bezark
Member Macrodontia
    
USA
2806 Posts |
Posted - 20/06/2025 : 23:22:32
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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
12738 Posts |
Posted - 21/06/2025 : 08:08:01
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| Trachystohamus subelongatus Pic, 1936, no ? It has been decribed from Vietnam. |
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Larry Bezark
Member Macrodontia
    
USA
2806 Posts |
Posted - 21/06/2025 : 18:55:38
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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
380 Posts |
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Larry Bezark
Member Macrodontia
    
USA
2806 Posts |
Posted - 24/06/2025 : 17:31:02
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Thank you Ivan.
Can you please send me this paper.
Please send to LarryBezark@netscape.com
Thank you,
Larry B. |
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MONO
Member Purpuricenus
 
China
380 Posts |
Posted - 23/10/2026 : 05:42:19
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I reviewed the literature, and it's actually not this species, and most likely not from this genus eitherquote: Originally posted by Larry Bezark
Thank you Ivan.
Can you please send me this paper.
Please send to LarryBezark@netscape.com
Thank you,
Larry B.
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Edited by - MONO on 23/10/2026 05:42:55 |
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