Classification
Tree [regio]Heteroptera [subordo]
Gerridae [familia]
Eotrechinae [subfamilia]
Eotrechus [genus]
Genus Eotrechus Kirkaldy, 1902 contains the following taxa:
Eotrechus brevipes Andersen, 1982 [species]
Eotrechus luaae Tran & Zettel, 2006 [species]
Eotrechus pingae Andersen, 1998 [species]
Eotrechus sinensis Andersen, 1982 [species]