| Author |
 Topic  |
|
Gerard
Scientific Collaborator
France
5272 Posts |
 Posted - 25/08/2019 : 17:57:02
|
Je rajoute cette photo pour confirmé
Gibbomesosella laosica Breuning, 1969
Identifié grâce a la publication,
Junsuke Yamasako 1) and Wen-I Chou, 2018 A New Species of Gibbomesosella from Taiwan (Coleoptera,
Cerambycidae, Lamiinae, Pteropliini)
260.36 KB |
 |
|
|
SDevesa
Member Purpuricenus
Spain
255 Posts |
Posted - 24/08/2024 : 11:26:19
|
Sorry to introduce this discusion again after so long time, but I still have some doubts...
Here I show 2 specimens: the first one is from Mt. Phou Phien Kha Sieng, Yunnan, China. Total Length: 21,5 mm
499.13 KB
467.2 KB
Second one is from Chiang Mai, Thailand. Total Length: 20,0 mm
479.09 KB
398.53 KB
Do they have the same species?. Do they are Gibbomesosella laosica Breuning, 1969?
Saludos
Sergio |
|
|
|
Xavier
Scientific Collaborator
France
12118 Posts |
Posted - 24/08/2024 : 12:30:03
|
| Salut Sergio, did you read Yamasako & Chou, 2018 ? |
|
|
|
SDevesa
Member Purpuricenus
Spain
255 Posts |
Posted - 25/08/2024 : 11:12:24
|
Yes, I have read it. But my doubt is about the size and shape of the size and shape of the prominent elytral ridges: they are quite different in my 2 specimens. It means it is a very variable and Yamasako&Chou says "relatively rudimentary and obtuse in G. laosica".
My other "doubt" was about the distribution area. I know it is a weak argument, but if so it will be expanded from China (Yunnan) to Thayland (Chiang Mai), noy only Laos.
Says that, I believe they are females of G. laosica.
Thank you for your help and patience.
Saludos
Sergio |
|
|
|
Xavier
Scientific Collaborator
France
12118 Posts |
Posted - 25/08/2024 : 12:26:23
|
The fauna of southern Yunnan is almost identical to that of northern Laos, no border for longhorn beetles  |
Edited by - Xavier on 25/08/2024 12:28:15 |
|
|
|
znort
Member Purpuricenus
China
486 Posts |
Posted - 26/08/2024 : 03:59:30
|
| Hi Sergio, for me Phou Phien Kha Sieng is not a chinese data but more probably from Laos like in this publication from Alain Drumont. New contribution to the knowledge of the genus Vietetropis Komiya, 1997 with the description of a new species from the Guangxi province in southern China. |
Chinese Cerambycidae |
|
|
|
SDevesa
Member Purpuricenus
Spain
255 Posts |
Posted - 26/08/2024 : 19:58:28
|
Thank you, Olivier. These are the data received with the specimens. I'm going to check all the specimens in my collection from the same locality.
You are right: I just found that it is from Xekong Province in Laos.
Thanks again
Saludos
Sergio |
|
|
|
Topic |
|
Laos: Gibbomesosella laosica
