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 Cerambycidae Prioninae
 Anacolini
 Cameroun, Stolidodere
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Pierre
Member Rosenbergia

Switzerland
1745 Posts

Posted - 26/02/2012 :  08:26:15  Show Profile  Email Poster  Reply with Quote


Is it possible to put a name on this Stolidodere?
BioLib is mentioning aurivillii, dequaei, gahani.
Are these valid taxa? or synonyms?

Edited by - Capitaine on 29/01/2016 12:05:58

Francesco
Forum Admin

Luxembourg
9414 Posts

Posted - 26/02/2012 :  13:15:48  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote
All three species are valid according to Breuning (1956, Longicornia III).
I read the keys but I do not have them here... an ID to postpone.
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Pierre
Member Rosenbergia

Switzerland
1745 Posts

Posted - 26/02/2012 :  13:55:30  Show Profile  Email Poster  Reply with Quote
o.k., thank you Francesco, let's see later.
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africaone
Member Purpuricenus

Belgium
484 Posts

Posted - 20/05/2014 :  08:21:55  Show Profile  Email Poster  Reply with Quote
this is probably aurivillii (type not seen but dequaei is something different and gahani is very different (lack of apical black).
I say probably as there are may be two species in this area (the common one found in Cameroon and proposed by many dealers from there and a may be a second found in Gabon, slightly different but lacking material for variability study ).
I am busy with this genus (if you have interesting material ?)

s'il n'y pas de solution c'est qu'il n'y a pas de problème ! akuna matata ....
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Norbert
Member Purpuricenus

France
319 Posts

Posted - 20/05/2014 :  11:58:06  Show Profile  Email Poster  Visit Norbert's Homepage  Reply with Quote
Difficile entre aurivillii et dequaei.....

Gilmour, 1956: 237

60.73 KB

www.prioninae.org
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Littlebeetle23
Member Purpuricenus

France
296 Posts

Posted - 20/05/2014 :  12:48:07  Show Profile  Email Poster  Reply with Quote
I have in collection a Stolidodere dequaei from Cameroon that match perfectly your picture.
The femora and tibiae are similar to the Gilmour's key.
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africaone
Member Purpuricenus

Belgium
484 Posts

Posted - 20/05/2014 :  12:55:22  Show Profile  Email Poster  Reply with Quote
this is not dequaei!
femora seem not a clear character. I have a small series of dequaei and a series too of "aurivillii" (with a reserve until not seeing the types and a doubt of a second potential sp in the area of the type locality), they are two different species !

good characters are the pronotal sculpture, the shape of the black basal patches and in a lesser view the length of the back apical patches.

s'il n'y pas de solution c'est qu'il n'y a pas de problème ! akuna matata ....
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