Thread subject: Diptera.info :: Lonchaea chorea?

Posted by Juergen Peters on 11-05-2006 01:20
#1

Hello!

Any doubts whether this is Lonchaea chorea? Found yesterday on Crataegus (Ostwestfalen/Germany). Length about 4-5 mm.

Posted by Iain MacGowan on 17-05-2006 16:16
#2

Hi Jurgen

No doubt that this is a Lonchaeid which looks like it has all black tarsomeres and a pale squammal fringe, however there are several very similar species with this combination of characters and the best way to reach a detemination is by examining the genitalia - it looks to me like the thoracic dorsum is a bit too shiny blue black for it to be L. chorea ........ Iain

Posted by Juergen Peters on 18-05-2006 18:33
#3

Hello, Iain!

Iain MacGowan wrote:
No doubt that this is a Lonchaeid which looks like it has all black tarsomeres and a pale squammal fringe, however there are several very similar species with this combination of characters and the best way to reach a detemination is by examining the genitalia - it looks to me like the thoracic dorsum is a bit too shiny blue black for it to be L. chorea .......


Many thanks for your comment!