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Gerard
Scientific Collaborator
France
5270 Posts |
 Posted - 31/12/2015 : 09:12:25
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144.98 KB
Malaisie; Perak, Tapah Hills, taille 30 mm
Cicatrice des scapes fermées. |
Edited by - Gerard on 01/01/2016 21:22:15 |
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dryobius
Member Rosenbergia
USA
1885 Posts |
Posted - 01/01/2016 : 20:44:57
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Perhaps Jeanvoinea borneensis.
Here are 3 specimens, which show variability in pubescence. All are about 30-33 mm.
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Gerard
Scientific Collaborator
France
5270 Posts |
Posted - 01/01/2016 : 21:11:46
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Merci beaucoup Dan. Tu m'aide beaucoup. |
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dryobius
Member Rosenbergia
USA
1885 Posts |
Posted - 01/01/2016 : 23:37:32
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Gerard.. you are welcome. You're specimen and mine seem to agree very well, correct?
Holzschuh identified a male of this species for me about 10 years ago. I have not seen the holotype (female) or a photo of it. This species (J. borneensis Breuning, 1961) has not been recorded outside of Borneo.
This is a nice, rare species, (4 or 5 males, and 1 female in 18 years). It took a long time for me to identify the female, since it is somewhat broader and stouter than the male. (Holzschuh only saw the male I had at that time)
There is also J. annulipes Pic, 1934 from Tonkin ( Vietnam), which I don't know. |
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Xaurus
Member Rosenbergia
Germany
1907 Posts |
Posted - 02/01/2016 : 01:03:56
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| strange for me, how it differs from Acalolepta ??? |
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Gerard
Scientific Collaborator
France
5270 Posts |
Posted - 02/01/2016 : 09:47:18
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| Thanks, I'll try to find this type next time. |
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Francesco
Forum Admin
Luxembourg
9420 Posts |
Posted - 05/05/2024 : 11:42:19
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quote:
Originally posted by Xaurus
strange for me, how it differs from Acalolepta ???
It differs from Acalolepta in the tuberculate prosternum.
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Malaisie: Jeanvoinea borneensis
