Thread subject: Diptera.info :: Australian Sphaeroceridae

Posted by Graeme Cocks on 10-10-2015 20:06
#1

Can anyone suggest a family for this fly? Light trap, Townsville, Queensland.

Edited by Graeme Cocks on 12-10-2015 16:44

Posted by John Carr on 11-10-2015 02:33
#2

I think Sphaeroceridae, Limosininae. The short hind basitarsus should put it in Sphaeroceridae, which has species with spines on the costa. A dorsal shot would help.

Posted by Graeme Cocks on 11-10-2015 19:50
#3

Dorsal as requested. I wonder why he needs so many spines?

Posted by John Carr on 11-10-2015 23:37
#4

Limosininae, but I can't place it comfortably into an American genus. Australian Sphaeroceridae were revised in 1973 (http://www.publis...JZS022.htm, not open access), but the Pacific catalog says many species remain undescribed.

Posted by Graeme Cocks on 12-10-2015 01:03
#5

Thanks John