Natural Enemies of Blackflies and Midges
Clinocerinae
Eggs and Larva of
Roederiodes wirthi
Eggs of Roederiodes are usually scattered on rocks amid the eggs of black flies (Simuliidae) on rocks in flowing water.
Eggs scattered on paper towel.
Close view of eggs.
Larva
Roederiodes wirthi
.
An anterior, dorsal view of a late instar larva. The
pl
in the figure show the claws of the retracted first pair of prolegs.
Larva of
Clinocerca binotata
Dorsal view of third instar larva.
Predator Page
Last modified 19 December 1999