Thread subject: Diptera.info :: Sexual dimorphism, or different species?
Posted by eguzki on 28-08-2007 12:12
#1
I do not know that the other colour of abdomen means different species or we have got a sexual dimorphism. They usually appear together on the blossoms... Thank you in advance for the help.
Posted by eguzki on 28-08-2007 12:12
#2
second form
Posted by Susan R Walter on 28-08-2007 13:20
#3
Sexual dimorphism. Chloromyia formosa (Stratiomyidae).