Thread subject: Diptera.info :: [Heringia male] Pipiza ?
Posted by pierred on 01-11-2006 07:59
#1
Hello,
Found this little (6-8mm) black Syrphid with hairy shoulders.
Edited by pierred on 04-11-2006 18:54
Posted by pierred on 01-11-2006 08:02
#2
It was cleaning its head, so one can almost see its face on this picture. I find that the face is rather hairy without any knob. More, the front legs are not black.
Is it possible to ascertain the species?
Posted by pierred on 04-11-2006 09:37
#3
Hello,
Nobody has the slightest idea?
Thanks in advance.
Posted by Gerard Pennards on 04-11-2006 13:55
#4
Hello Pierre,
Not Pipiza, because their forehead would protrude conically, that would mean that you would see on a photo like this (the first one) a bigger bulge where the antenna is situated. Also Pipiza would normally be a bit bigger a guess, this one seems rather small.
This looks to me like a male in the genus Heringia (Neocnemodon is the old name)! ;)
Greetings, Gerard
Posted by pierred on 04-11-2006 18:53
#5
Hello Gerard,
Thanks for the pointer.
Posted by pierred on 05-11-2006 08:29
#6
Hello,
Looking in the books of Stubbs and van Ween, it seems me that the third antenna segment is rather oval, this would mean
Heringia (Heringia) and not
Heringia (Neocnemodon).
If this holds true, since
H. senilis is treated as a synonym by van Ween and as a "taxon of uncertain status" in Fauna europaea, we should conclude:
Heringia (Heringia) heringi.
On the other hand, the picture was taken in Paris on October the 31st. Is that not a little late?