Classification
Tree [regio]Heteroptera [subordo]
Alydidae [familia]
Alydinae [subfamilia]
Melanacanthus [genus]
Genus Melanacanthus Stål, 1873 contains the following taxa:
Melanacanthus ferrugineus (Stål, 1871) [species]
Melanacanthus marginatus (Hsiao, 1965) [species]