Classification
Tree [regio]Heteroptera [subordo]
Reduviidae [familia]
Emesinae [subfamilia]
Tridemula [genus]
Genus Tridemula Horváth, 1914 contains the following taxa:
Tridemula calamine (Kirkaldy, 1908) [species]
Tridemula ishiharai Tomokuni, 1994 [species]