Genus Piona Koch

Piona sp.

Iranian records: Kermanshah Province – Sepasgosarian (1999).

Piona pusilla pusilla (Neuman)

Iranian records: Mazandaran Province – Pesic et al. (2004a). Distribution: Holarctic.

Piona damkoehleri K. Viets

New records: Mazandaran Province, pond near Nowshahr town, 51º35´E 36º38´N, 18.06.2005, leg. Pesic, 2 males.

Distribution (new for Iran): Spain, Greece (Cyclades), Montenegro, Iran.