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 Cerambycidae Lamiinae
 Saperdini
 China, Glenea linwenhsini ?
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nalslan
Member Purpuricenus

China
303 Posts

Posted - 18/01/2013 :  06:57:01  Show Profile  Email Poster  Reply with Quote


Leigongshan of Guizhou province, southwest China
length 16mm, altitude ~1600m.

Could not figure out what species it is...

Edited by - Xavier on 28/06/2020 11:14:17

Francesco
Forum Admin

Luxembourg
9454 Posts

Posted - 26/01/2013 :  12:03:28  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote
According to me, this species should not belong to Glenea, due to the missing of the elytral apical spines.

The pattern is curiously similar to that of Saperda scalaris... could you detect a lateral ridge, carina, on the elytral side?
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nalslan
Member Purpuricenus

China
303 Posts

Posted - 28/01/2013 :  06:31:26  Show Profile  Email Poster  Reply with Quote
Oh my... Here's a picture of lateral and venteral views of this guy.
I dont think there is any ridge or carina on both sides of the elytra.
So it seems a Saperda?

Thank you Francesco.

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Francesco
Forum Admin

Luxembourg
9454 Posts

Posted - 29/01/2013 :  21:45:30  Show Profile  Email Poster  Visit Francesco's Homepage  Reply with Quote
How long is this beetle?
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nalslan
Member Purpuricenus

China
303 Posts

Posted - 30/01/2013 :  02:47:23  Show Profile  Email Poster  Reply with Quote
It is around 16mm (also added into my original post).

quote:
Originally posted by Francesco

How long is this beetle?

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Xavier
Scientific Collaborator

France
12220 Posts

Posted - 02/02/2013 :  14:40:50  Show Profile  Email Poster  Reply with Quote
Very close to this species from Laos : http://www.cerambycoidea.com/forum/pop_printer_friendly.asp?TOPIC_ID=8079
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dryobius
Member Rosenbergia

USA
1887 Posts

Posted - 04/02/2013 :  03:07:25  Show Profile  Email Poster  Reply with Quote
I asked Meiying Lin to look at these photos, since she is very interested in Glenea, in fact she is describing the one from Guizhou right now ! The one from Laos, she says, is G. subcrucifera Breuning. I hope she can study the Bornean species eventually, however there are many challenges, especially having long series of each species.
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Xavier
Scientific Collaborator

France
12220 Posts

Posted - 04/02/2013 :  07:19:49  Show Profile  Email Poster  Reply with Quote
Meiying Lin ask me the Glenea "subcrucifera" (female) from Laos for more study.
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Robert
Member Rosenbergia

Canada
1249 Posts

Posted - 04/02/2013 :  18:05:43  Show Profile  Email Poster  Reply with Quote
I think what Dan said is that subcrucifera is the species from Laos, not the one discussed here.

Robert V.

Edited by - Robert on 04/02/2013 18:08:37
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Xavier
Scientific Collaborator

France
12220 Posts

Posted - 04/02/2013 :  18:18:01  Show Profile  Email Poster  Reply with Quote
Exactly. My specimen from Laos is G.subcrucifera.This one from China, I don't know.
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dryobius
Member Rosenbergia

USA
1887 Posts

Posted - 04/02/2013 :  18:24:53  Show Profile  Email Poster  Reply with Quote
Meiying has already selected a name for the new one from China, and she has numerous specimens. I suspect it will be published soon this year.
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Xavier
Scientific Collaborator

France
12220 Posts

Posted - 06/02/2013 :  08:25:27  Show Profile  Email Poster  Reply with Quote
quote:
Originally posted by dryobius

Meiying has already selected a name for the new one from China, and she has numerous specimens. I suspect it will be published soon this year.



True. Meiying give me the name of this nova species, but let's wait for her publication.

Edited by - Xavier on 06/02/2013 08:26:01
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nalslan
Member Purpuricenus

China
303 Posts

Posted - 06/02/2013 :  11:24:14  Show Profile  Email Poster  Reply with Quote
Oh... my curiosity keeps on.. and on..

quote:
Originally posted by Xavier

quote:
Originally posted by dryobius

Meiying has already selected a name for the new one from China, and she has numerous specimens. I suspect it will be published soon this year.



True. Meiying give me the name of this nova species, but let's wait for her publication.

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Xavier
Scientific Collaborator

France
12220 Posts

Posted - 06/02/2013 :  12:39:02  Show Profile  Email Poster  Reply with Quote
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nalslan
Member Purpuricenus

China
303 Posts

Posted - 13/01/2014 :  10:49:51  Show Profile  Email Poster  Reply with Quote
Hello Xavier, I come back to visit this topic again. I am wondering whether the name you got before was either G. wenhsini or G. linwenhsini? I had checked the book, In memory of Mr. Wenhsin Lin, and found no match of my specismen to any of the two above especially from patch pattern or body shape. I thought it could be that the name is still under publication and wait for another 3 months. But, too long now, maybe I should go to ask Lin?

quote:
Originally posted by Xavier



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Xavier
Scientific Collaborator

France
12220 Posts

Posted - 13/01/2014 :  12:13:36  Show Profile  Email Poster  Reply with Quote
As I said in my post, Meiying sent me back my Glenea, and it's , for her, Glenea subcrucifera Breuning, 1968.

Your species is close to Glenea linwenhsini Lin, 2013 described from Guizhou.

Edited by - Xavier on 28/06/2020 11:13:28
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