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 Tibet, Xylotrechus diversesignatus

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T O P I C    R E V I E W
Xavier Posted - 06/04/2013 : 21:49:01


Length 12 mm. Xizang, Chayu. Zhuowagong, 2500 m. China.
(Thanks Bi )

This species, and Nalsan's specimen should be Xylotrechus diversesignatus Pic, 1908.

Here the extract of Gressitt's key (Laos fauna, 1970):

Pronotum with yellow pubescent marked with a band and 2 stripes of black, forming spots anteriorly and lunules posteriorly; elytron reddish, pitchy in middle, with dense yellow pubescence with suture and 4 sinuate bands of black. 1st not reaching sutural stripes and 2nd and 3rd joined by a median stripe; length 12 mm (Yunnan, 1908,...)

and the link to the Type here.
8   L A T E S T    R E P L I E S    (Newest First)
nalslan Posted - 12/10/2013 : 06:33:28
Yes, I DID see them. There are so many types originated from China stored in MHNN and NHM, it is not easy for people like me in China to see them.
But it gets easier now because of you.
Many thanks to the platform provider, Francesco, and many other contributors as you, Xavier!
Xavier Posted - 11/10/2013 : 17:51:56
Hi,
Have you seen all types in the new section?
I hope to add more pictures next month for our share pleasure!
nalslan Posted - 11/10/2013 : 16:21:08
quote:
and the link to the Type : http://www.cerambycoidea.com/forum/topic.asp?TOPIC_ID=15709
Xavier, so you finally made another trip to Paris.
Thank you very much!
Xavier Posted - 09/04/2013 : 19:52:19
Thanks Nalslan !
I hope that more entomologist will share their pictures...
nalslan Posted - 09/04/2013 : 09:14:12
quote:
Originally posted by Xavier
For this species, I will try to find Pic's type next May or June in Paris.
COOL! I am expecting it!
I learned a lot from the type photos you posted, thank you and your friends very much for photographing and posting them.
Xavier Posted - 08/04/2013 : 18:38:09
quote:
By the way, Xizang is Tibet, it is not south China.

Thank you : I change my data paper!

For this species, I will try to find Pic's type next May or June in Paris.
nalslan Posted - 08/04/2013 : 10:31:02
Oops... I thought it might be Xylotrechus diversesignatus based on Gressitt (1951) before, but misled by http://www.gorodinski.ru/cerambyx/Xylotrechus%20diversesignatus.jpg. It happened sereral times. Maybe I should be more confident, . Thanks!

By the way, Xizang is Tibet, it is not south China.
Francesco Posted - 07/04/2013 : 11:38:57
Merci Xavier... il faudra ajourner le topic.

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