Posted by Juergen Peters on 15-03-2007 23:05
#1
Hello!
These 10 mm flies were sunbathing in numbers on tree trunks today (Ostwestfalen/Germany). Could it be
Muscina prolapsa? Thanks!
Posted by Susan R Walter on 16-03-2007 09:59
#2
Jurgen
Certainly looks like it to me - got the right dusting, right arrangement of thoracic setae, orange on tip of scutellum and at the base of antennae seg 3 .