Classification
Tree [regio]Heteroptera [subordo]
Lygaeidae [familia]
Rhyparochrominae [subfamilia]
Appolonius [genus]
Genus Appolonius Distant, 1901 contains the following taxa:
Appolonius crassus (Distant, 1906) [species]
Appolonius oblongus Tomokuni, 1995 [species]