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 Cerambycidae Lamiinae
 Saperdini
 Laos: Glenida puncticollis
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Xavier
Scientific Collaborator

France
11121 Posts

Posted - 11/09/2011 :  13:43:22  Show Profile  Email Poster  Reply with Quote


Bonjour,
18 mm pour cet ex. du nord Laos;
Ressemble à Glenida cyaneipennis Gahan, 1888... mais l'apex des élytres est arrondi.
Tubercules du thorax noirs à l'apex.

Edited by - Xavier on 10/05/2021 07:15:07

Francesco
Forum Admin

Luxembourg
9045 Posts

Posted - 08/10/2011 :  14:53:18  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote
Oui, selon Breuning ceci devrait être la morpha (sous-espèce selon Gressitt) ikedai Mitono de Glenida cyaneipennis, décrite du Formose.
Les phots de ceux deux formes sont inversées sur le livre de Logicorn Beetles de Chine
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Xavier
Scientific Collaborator

France
11121 Posts

Posted - 08/10/2011 :  15:46:46  Show Profile  Email Poster  Reply with Quote
Merci pour cette réponse très complète Francesco
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Xavier
Scientific Collaborator

France
11121 Posts

Posted - 16/03/2013 :  16:42:05  Show Profile  Email Poster  Reply with Quote
Bon, selon Xaurus, il semble que cette espèce serait plutôt Glenida puncticollis Breuning, 1961
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Francesco
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Luxembourg
9045 Posts

Posted - 17/03/2013 :  12:38:52  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote
Oui, malheureusement elle ne correspond pas exactement à la description de puncticollis...
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Francesco
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Luxembourg
9045 Posts

Posted - 17/03/2013 :  14:20:23  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote


Glenida puncticollis n. sp.
Close to soffusa Gahan, but antennae slightly longer than body (F), under eyes-lobes a bit shorter than cheeks, head unpunctuated, pronotal disc locally very densely and moderately finely punctuated, humeral ridge feebly curved, and the colouration fairly different.
Red-yellow. A small rounded black spot on the prothoracic lateral teeth. Elytra shiny blue-violet. Tibial apical third and tarsi brown-black, antennomere V, especially on the dorsal side, and antennomere VI-XI brown-black.
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Francesco
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Luxembourg
9045 Posts

Posted - 17/03/2013 :  16:35:54  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote


(continuing from typical form)
...Elytra unicolour metallic blue-green or blue-violet. Tibial apical half and tarsi black. Antennomeres with red-brown pubescence starting from the III, dark starting from the apical part of VII.
...
m. ikedai Mitono
As the typical form, but pronotum sparsely punctuated and without dark brown discal spot, antennae yellow, the apical end of the antennomere III and the apical half of the antennomeres starting from IV black.

mmmhm... by reading again, this seems to correspond to this species!
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Xavier
Scientific Collaborator

France
11121 Posts

Posted - 10/05/2021 :  07:14:04  Show Profile  Email Poster  Reply with Quote
Je pense que c'est bien Glenida puncticollis Breuning, 1961, car rien ne le contredit dans la description.
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