Classification
Tree [regio]Heteroptera [subordo]
Lygaeidae [familia]
Rhyparochrominae [subfamilia]
Plinthisus [genus]
Isioscytus [subgenus]
Plinthisus (Isioscytus) himyaritus [species]
Plinthisus (Isioscytus) himyaritus Linnavuori, 1978 contains the following taxa:
Plinthisus (Isioscytus) himyaritus himyaritus Linnavuori, 1978 [subspecies]