Classification
Tree [regio]Heteroptera [subordo]
Lygaeidae [familia]
Orsillinae [subfamilia]
Orsillus [genus]
Genus Orsillus Dallas, 1852 contains the following taxa:
Orsillus depressus (Mulsant & Rey, 1852) [species]
Orsillus maculatus (Fieber, 1861) [species]
Orsillus pinicanariensis Lindberg, 1953 [species]
Orsillus potanini Linnavuori, 1978 [species]
Orsillus reyi Puton, 1871 [species]