Classification
Tree [regio]Heteroptera [subordo]
Pentatomidae [familia]
Pentatominae [subfamilia]
Prionaca [genus]
Genus Prionaca Dallas, 1851 contains the following taxa:
Prionaca tibetana L.Y. Zheng & Jin, 1990 [species]
Prionaca tonkinensis Distant, 1921 [species]
Prionaca yunnanensis Zhang & Lin, 1992 [species]