Hydrophilus dauricus Mannerheim, 1852

Hydrophilus dauricus Mannerheim, 1852: 297; Satô 1972b: 51, fig. 1; Hansen 1999a: 229; Hansen 2004: 54; Fikáček et al. 2015c: 51; Przewoźny 2022: 20.

Hydrophilus ganssuensis Semenov, 1889: 194 .

Type locality: Russian Fed., Est Siberia, Chitinskaya oblast, Nerchinsk (Hansen 1999a).

Distribution in India: Jammu and Kashmir (Srinagar).

Global distribution: China, Russia, India, Japan, and Mongolia.