Arrenurus (Micruracarus) octagonus Halbert, 1906

Records from Turkey: Elazıġ Province (Erman & Özkan 1990, 2000; Erman et al. 2006b); Kayseri Province (Özkan et al. 1996).

Habitat: Ponds, lakes, pools and lowland streams.

Distribution: Western Palaearctic.