Gyrinus distinctus

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 : 231

Gyrinus distinctus ab. [?] fairmairei Régimbart, 1883

Distribution in Iran. Fars ( Ochs 1953, Arefnia 2004), Ilam, Khuzestan, Semnan ( Peschet 1914; Ochs 1953, 1957), Isfahan ( Peschet 1914), Iran (no locality cited) ( Guéorguiev 1965a).

General distribution. Iran, except the Northern provinces , Syria, Iraq ( Ochs 1953). Comments. Probably just an aberration of G. distinctus (see discussion there). Up to an altitude of 2000 m ( Ochs 1953).