Thread subject: Diptera.info :: Orthonevra geniculata ?
Posted by John Bratton on 20-04-2016 11:16
#1
Coll. 13 April 2016 on a seepage in heathland on Anglesey, North Wales, UK. It is a good fit to the keys except the cross vein is not darkened. In this situation, Stubbs & Falk suggest checking for Orthonevra spp. not recorded from UK.
John Bratton.
Posted by John Bratton on 20-04-2016 11:16
#2
Antennae.
Posted by John Bratton on 20-04-2016 11:17
#3
Face.
Posted by John Bratton on 20-04-2016 11:17
#4
Dorsal.
Posted by John Bratton on 20-04-2016 11:18
#5
Wing veins.
Posted by John Bratton on 20-04-2016 11:18
#6
Genitalia.
Posted by RobertZ on 30-04-2016 17:55
#7
Broad face, long two-colour antennae, two-colour pterostigma, one of veins on the wing visibely darked -> O. geniculata!
Robert
Posted by John Bratton on 06-05-2016 17:34
#8
Thanks very much. I can't put you as determiner as you haven't said who you are.
John