Posted by ChrisR on 25-04-2014 21:57
#6
I was going to say
Opesia but Theo beat me to it! ;) The deep concavity on the back of the head is typical, as is the open R5 cell. Always unusual wherever you find them - nice find :)
My guess ... not
grandis :P
Edited by ChrisR on 25-04-2014 21:58