Classification
Tree [regio]Heteroptera [subordo]
Coreidae [familia]
Pseudophloeinae [subfamilia]
Gralliclava [genus]
Gralliclava horrens [species]
Gralliclava horrens (Dohrn, 1860) contains the following taxa:
Gralliclava horrens horrens (Dohrn, 1860) [subspecies]