Orthosinus Motschoulsky, 1863

Orthosinus cylindricollis Marshall, G.A.K., 1931

Orthosinus direptus Marshall, G.A.K., 1931

Orthosinus himalayanus Marshall, G.A.K., 1931

Orthosinus porcellus Csiki, E., 1936

Orthosinus salutarius Faust, J., 1894

Orthosinus sculpticollis Motschulsky, V. de, 1863

Orthosinus subulirostris Marshall, G.A.K., 1931