Thread subject: Diptera.info :: Beris sp. to ID
Posted by Rui Andrade on 18-05-2010 21:53
#1
Is it possible to tell the species of this Beris?
location: Porto, Portugal
date: 17/05/2010
Posted by Rui Andrade on 18-05-2010 21:54
#2
.
Posted by Rui Andrade on 18-05-2010 21:54
#3
.
Posted by Paul Beuk on 19-05-2010 00:08
#4
Beris vallata
Posted by Rui Andrade on 19-05-2010 01:12
#5
Thank you Paul. Is it B. vallata because the hind tibia is black in the distal extremity?
Posted by Paul Beuk on 19-05-2010 06:41
#6
All tibiae are.
Posted by Rui Andrade on 19-05-2010 14:28
#7
Thanks!
Posted by Paul Beuk on 26-05-2010 13:46
#8
To be more clear in my statement: all tibiae are darkened for a considerable distance appically in
B. vallata (at least one third, usually even more). In
clavipes it is just the extreme tip that is darkened.
Posted by Rui Andrade on 26-05-2010 22:40
#9
Thanks for being more precise!