Haliplus (Haliplus) heydeni Wehncke, 1875

Van Vondel, Bernhard J., Ostovan, Hadi & Ghahari, Hassan, 2017, An annotated checklist of Iranian Myxophaga (Hydroscaphidae, Sphaeriusidae) and Adephaga (Gyrinidae, Haliplidae, Noteridae, Rhysodidae) (Insecta: Coleoptera), Zootaxa 4216 (3), pp. 225-246 : 234

Haliplus (Haliplus) heydeni Wehncke, 1875

Distribution in Iran. Ardabil ( Atamehr 2005; Vondel: Tabel 1; Atamehr & Alaei 2006, 2010).

General distribution. Armenia, Austria, Belgium, Bosnia Herzegovina, Bulgaria, Byelorussia, “Caucasus”, Croatia, Czech Republic, Denmark, Finland, France, Germany, Great Britain, Greece, Hungary, Italy, Latvia, Liechtenstein, Kazakhstan, Macedonia, Netherlands, Norway, Poland, Romania, Russia (Central, North and South European Territory, East and West Siberia) , Slovakia, Slovenia, Spain, Sweden, Switzerland, “Transcaucasia”, “Turkestan”, Turkey, Ukraine ( Vondel 2005), Iran ( Vondel 2005; Vondel et al. 2006), Luxembourg ( Vondel 2013).

Comments. Living among filamentous algae in lakes, pools, ponds, marshes, stagnant and slow parts of rivers, brooks and streamlets. In fresh and even brackish or acid water ( Vondel 1997).