Couplets: 1  2  3  4  5  6  7  8  9  10  

Key to Larvae of Holarctic Blephariceridae: Couplet 5(4)

Numerous spicules below insertion of setae at tip of dorsal prolegs; antennae short; known only from Balkan Peninsula, Corsica and Sardinia...Dioptopsis Enderlein	No spicules on dorsal prolegs; antennae usually longer than cephalothorax; widespread European to northwest Africa and Asia minor...Liponeura Loew