Brillia bifida - type

This is a new morphytype, not listed in Brooks et al. (2007).

Head capsule yellow, postocciptal margin blackish. Well sclerotized specimens have distinct brown-black oval patch on the postmentum. Fourth and fifth lateral teeth are adpressed to each other (Fig. 28).

Remarks: This morphotype corresponds to B. bifida, the only species from bifida -group known in Europe. It was rare, only found in two surveyed lakes.