Posted by Robert Heemskerk on 10-10-2008 21:15
#1
hi flyforum,
from what I can see with this fly;
Basal antennal segments an base of flagellomere reddish/yellow (P.valida)
size > 10cm
2 prescutellar ac. (P. valida en P. errans)
no posterior setae: P. valida en errans
crossveins are a bit infuscated.
End of scutellum got a orange/red colouring
It is P. valida or P. errans but I don't know the differences..
Robert,
Posted by Stephane Lebrun on 10-10-2008 21:31
#3
It is
Phaonia valida : you can see that the apical part of M1+2 is slightly curved, and frontal triangle is short.
Posted by Robert Heemskerk on 11-10-2008 00:36
#4
thank you Stephane, I see that apical part of M1 + M2 is slightly curved (see drawing) but where can I find the frontal triangle?
I looked in my book but did not find it..
Edited by Robert Heemskerk on 11-10-2008 00:36
Posted by Stephane Lebrun on 11-10-2008 08:16
#5
Take care, M1+2 is an unique vein :