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Gerard
Scientific Collaborator
France
5272 Posts |
 Posted - 23/10/2015 : 21:16:06
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194.72 KB
Indonésie. Mt Bawang. Borneo. Kalimantan. taille 13 mm
Aucune idée pour celui-ci.  |
Edited by - Xavier on 09/02/2016 00:51:26 |
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Francesco
Forum Admin
Luxembourg
9420 Posts |
Posted - 23/10/2015 : 23:26:58
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Il me semble un Cenodocus antennatus Thomson, 1864.
Voici le dessin d'un synonyme de Pascoe:
Cenodocus adustus Pascoe, 1865 |
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dryobius
Member Rosenbergia
USA
1885 Posts |
Posted - 24/10/2015 : 00:04:02
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I don't think it is C. antennatus.
There are just 3 species reported from Borneo. I have at least 5, perhaps as many as 7 species just from northern Borneo. It may be possible that C. adustus (type locality: Sumatra) is not a synonym of C. antennatus (type locality: Java), too. I don't believe any of my 5, 6 or 7 species of Cenodocus looks like the drawing of C. adustus Pascoe.
Another possibility is that C. borneensis Gilmour & Breuning is a synonym of C. antennatus or C. adustus (if it is valid!!).
I have a couple of specimens of the species in Gerard's photograph, but the dark pubescence near the center of the elytra covers a larger area of the elytra, and maybe this could be C. borneensis, but my copy of Gilmour and Breuning's (1963) paper is not very good.
All I can honestly say is that there are a lot of species in Borneo and whatever has been published about them is probably not based on the examination of many specimens.
The only species in Borneo which I have identified with a high degree of certainty is C. granulosus Pascoe. The species illustrated a couple years ago by Robert is what I refer to: http://www.cerambycoidea.com/forum/topic.asp?TOPIC_ID=14487 |
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Gerard
Scientific Collaborator
France
5272 Posts |
Posted - 24/10/2015 : 08:30:12
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| Merci beaucoup à vous deux, je vais essayer de trouver le type Cenodocus antennatus Thomson, 1864 et photographier les séries. |
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Borneo: Cenodocus cf. antennatus
