Thread subject:
Diptera.info :: Helina sp? (Muscidae)
Posted by Susan R Walter on 21-05-2006 21:55
#1
Is this
Helina sp
? Female, 8mm, on flowering
Anthriscus sylvestris
Cow Parsley, Preston Montford Field Studies Centre, near Shrewsbury, north west England, 16 May 2006.