Classification
Tree [regio]Heteroptera [subordo]
Pentatomidae [familia]
Pentatominae [subfamilia]
Tachengia [genus]
Genus Tachengia China, 1925 contains the following taxa:
Tachengia ascra China, 1925 [species]
Tachengia viridula Hsiao & Cheng, 1977 [species]
Tachengia yunnana Hsiao & Cheng, 1977 [species]