Classification
Tree [regio]Heteroptera [subordo]
Coreidae [familia]
Hydarinae [subfamilia]
Subfamilia Hydarinae Stål, 1873 contains the following taxa:
Corduba Stål, 1862 [genus]
Eohydara Bergroth, 1925 [genus]
Hydarella Bergroth, 1925 [genus]
Hydaropsis Hsiao, 1965 [genus]