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Xavier
Scientific Collaborator
France
12694 Posts |
 Posted - 01/10/2026 : 21:38:38
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29 mm, Thailande, Tak Province, Umphang. Aristobia angustifrons Gahan, 1888 male.
432.99 KB
31 mm, Thailande, Chiang Rai Province, Wiang Papao. Aristobia angustifrons Gahan, 1888 female.
This species is distinguished from the closely related Aristobia voetii Thomson, 1878 not by the hairiness at the apex of the fourth antennal segment, but by a comparison of the genitalia. I shall post a photograph of a couple A. voetii tomorrow. |
Edited by - Xavier on 02/10/2026 22:53:15 |
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Thailande: Aristobia angustifrons ♂♀
