Patrus rivularis ( Régimbart, 1884 ), Gupta & Sonali & Wani & Ghosh & Ghosh & Ghosh, 2025

Gupta, Devanshu, Sonali, Shipra, Wani, Irtiza, Ghosh, Priyanka, Ghosh, Asim Kumar & Ghosh, Sujit Kumar, 2025, A comprehensive taxonomic review of Indian Gyrinidae (Coleoptera): new combinations, geographic distribution, and annotated species checklist, Journal of Natural History 59 (17 - 20), pp. 1267-1338 : 1323-1324

Patrus rivularis ( Régimbart, 1884) comb. n.

( Figure 19 (c))

Orectochilus rivularis Régimbart, 1884, p. 427 .

Orectochilus (Patrus) rivularis : Ochs 1930: 33.

Type locality

Cochinchina: Phu–Quoc ( Régimbart 1884).

Figures

Figure 19. Map of India showing the distribution of Indian species of Gyrinidae. (a) P. oblongiusculus oblongiusculus, P. orissaensis, P. punctulatus; (b) P. productus; (c) P. horni, P. kempi, P. lucidus, P. rivularis, P. volubilis; (d) P. semivestitus.