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Xavier
Scientific Collaborator
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France
12065 Posts |
Posted - 14/08/2019 : 10:16:22
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![](http://www.cerambycoidea.com/forum/../public/imgforum/Xavier/2020711105015_Menesia.jpg) 197.96 KB
Une Menesia sp. du nord Laos, possiblement non décrite. Mais il me faut vérifier la description de Menesia octoguttata Breuning, 1954 décrite de Chine (Sichuan):
![](/public/imgforum/Xavier/2019814101516_Menesiaoctoguttata.jpg) BREUNING S., 1954. Revision von 35 Gattungen aus der Gruppe der Saperdini Muls. Page 411.
Peux-tu m'indiquer l'habitus de cette espèce, Francesco ?
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Edited by - Xavier on 15/09/2021 16:20:36 |
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Francesco
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Luxembourg
9416 Posts |
Posted - 15/08/2019 : 18:55:28
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Ce n'est pas cette espèce. On parle d'un triangle jaune à la base du pronotum et de quatre taches jaunes sur les élytres, qui n'ont pas cette disposition particulière. |
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Xavier
Scientific Collaborator
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France
12065 Posts |
Posted - 16/08/2019 : 20:31:33
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Merci beaucoup; je dois donc avoir éliminé toutes les espèces possibles,... à moins que tu en vois une dans la révision de Breuning ? |
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Xavier
Scientific Collaborator
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France
12065 Posts |
Posted - 26/08/2019 : 18:36:13
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Peux-tu aussi jeter un œil sur la description de Menesia burmanensis Breuning, 1954 ? Je dois absolument éliminer cette espèce... Merci !
![](../public/imgforum/Xavier/2019826183556_Menesiaburmanensis.jpg) 232.38 KB |
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Xavier
Scientific Collaborator
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France
12065 Posts |
Posted - 15/09/2019 : 11:43:05
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This species is closely related to Glenea nanshanchiana Hayashi, 1978 from Taiwan:
![](../public/imgforum/Xavier/2019915113452_Gleneananshanchiana.jpg) 331.2 KB
![](../public/imgforum/Xavier/2019915113635_Gleneananshanchiana2.jpg) 249.74 KB CHOU Wen-I, 2008. The Atlas of Taiwanese Cerambycidae, page 356.
Glenea nanshanchiana differs at least of this Laotian species by « Elytra (…) rather broadly obliquely truncate at apices with minute marginal spines. » |
Edited by - Xavier on 15/09/2019 11:43:40 |
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Xavier
Scientific Collaborator
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France
12065 Posts |
Posted - 15/09/2019 : 11:50:10
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![](../public/imgforum/Xavier/2019915114942_MenesiaApex.jpg) 71.82 KB Menesia sp. Laos(Oudomxay). |
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