Posted by Michael Ackland on 13-04-2008 22:01
#7
L. grisella has plumose arista, cinerea has long pubescent arista, personata has some hairs on the notopleural area, and sericea has some long setae on the tip of the abdomen, which are admittedly difficult to see in the photo. L. obtusa has been recorded from Germany, France, Belgium and Britain and is relatively common. Of course one cannot record a species from an area from a photo, and my identification is just a suggestion, and an actual specimen could prove me wrong.