Posted by javanerkelens on 25-01-2009 21:05
#1
Found july Dwarsgracht Netherlands
I think it is P.halterata, but not 100% sure.
Joke van Erkelens
Posted by Stephane Lebrun on 25-01-2009 21:40
#2
Why not. If there are 3 post dc, fairly distinct presut. ac. and arista only pubescent I agree. I can see that pra is very short and knob of halteres is dark brown.
Posted by javanerkelens on 25-01-2009 22:40
#3
Why not.
Uncertainty of myself I think....:)
fairly distinct presut. ac.
And is the pair of pr.scutellar acr. also a identification..?
Because there is no mention of both in de Key..
Joke
Edited by javanerkelens on 25-01-2009 22:43
Posted by Stephane Lebrun on 25-01-2009 23:09
#4
Presut. acr. are not an essential character. Usually there are some rows of prac which are more distinct than the thoracic pilosity, like here.
I can't see anything against
Phaonia halterata for this one. :)