Cerambycoidea Forum - Borneo: Thranius sumatrensis

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Borneo: Thranius sumatrensis

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Pierre
Member Rosenbergia

Switzerland
1755 Posts

Posted - 27/05/2010 : 19:48:22

A Thranius, I think.
Crocker Range, Sabah / N.Borneo.
25 mm

Edited by - Xavier on 31/01/2016 14:15:57

Francesco
Forum Admin

Luxembourg
9454 Posts

Posted - 29/05/2010 : 14:47:30

Exactly! According to Gressitt's monograph about this genus (you can download it here), Thranius bimaculatus Pascoe, 1859 is the only species present in Borneo.

horshehden
Member Purpuricenus

Czech Republic
424 Posts

Posted - 22/04/2012 : 15:29:38

Not a good choice, in my view.
T. sumatrensis would suit better to this specimen.

Francesco
Forum Admin

Luxembourg
9454 Posts

Posted - 22/04/2012 : 18:04:13

You're right! The dehiscent elytra belong just to this species.
It is a specimen a little lighter than one present in the gallery.
Pay attention that the description year of this species is 1907 and not 1895, as Gressitt mentioned.

horshehden
Member Purpuricenus

Czech Republic
424 Posts

Posted - 23/04/2012 : 15:44:42

Well, personally I'm more interested in the identity of the attach specimen - I found it in Sabah just a few days ago.
The key of Gressitt is not very helpful in this case.