Unionicola (Unionicola) crassipes (Müller, 1776)

Records from Turkey: Kayseri Province (Özkan et al. 1995, 1996); Afyon Province (Özkan et al. 2003; Boyacı & Özkan 2003, 2004c; Aşçı et al. 2006 – 2007).

Habitat: All kinds of standing waters, with preference for larger water bodies, like lakes and canals. Distribution: Palaearctic.