Cerambycoidea Forum
Cerambycoidea Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
 Password:
Save Password
Forgot your Password?

 All Forums
 Cerambycidae Cerambycinae
 Clytini
 Laos: Perissus thibetanus ?		  New Topic  Reply to Topic
 Send Topic to a Friend
 Printer Friendly
| More
Author Previous Topic Topic Next Topic  

Xavier
Scientific Collaborator

France
12089 Posts
Posted - 31/05/2014 :  18:01:28  Show Profile  Email Poster  Reply with Quote


10 mm. Hua Phan, north east Laos.
Ischnodora sejugata Holzschuh, 1991
Edited by - Xavier on 20/03/2016 10:02:23

Xavier
Scientific Collaborator

France
12089 Posts
Posted - 19/03/2016 :  15:25:45  Show Profile  Email Poster  Reply with Quote
correction : hind femora look shorter (?) , but it should be Perissus thibetanus Pic, 1918 like the holotype here

(Ischnodera sejugata Holzs. has last antennomera whitish)
Edited by - Xavier on 19/03/2016 15:42:27
Go to Top of Page

Xavier
Scientific Collaborator

France
12089 Posts
Posted - 20/03/2016 :  09:54:54  Show Profile  Email Poster  Reply with Quote
Perissus thibetanus Pic, 1918 holotype has hind femora much longer than pygidium apex, my species has not.

In the other hand, Chevrolat (1863) described Ischnodora genus with " first hind tarsa 2 times longer than following ". In Gressitt key (1970), Perissus have "first hind tarsa at least 2 times longer than 2 + 3"

Ischnodora species described by Holzschuh have elytra more parallele side than Perissus species, with apex larger.

Edited by - Xavier on 20/03/2016 10:08:20
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Send Topic to a Friend
 Printer Friendly
| More
Jump To:
Cerambycoidea Forum © 2000-08 Snitz Communications Go To Top Of Page
Powered By: Snitz Forums 2000 Version 3.4.07