Porrorhynchus

Porrorhynchus is a genus of beetles in the family Gyrinidae, containing the following species:

Porrorhynchus indicans
Porrorhynchus landaisi Régimbart, 1892
Porrorhynchus marginatus Laporte, 1835

The subgenus Rhomborhynchus Ochs, 1926, containing the species Porrorhynchus depressus Régimbart, 1892 and Porrorhynchus misoolensis, was tenatively transferred to Dineutus in 2017.