 Opeas arctispirale (Gredler, 1887) |  Opeas hunanense (Gredler, 1884) |  Opeas nutans (Gredler, 1881) |  Stenogyra palus (Heude, 1890) |  Tortaxis erectus (W. H. Benson, 1842) |  Tortaxis mandarinus (L. Pfeiffer, 1855) |  Tortaxis mirus (Gredler, 1884) |  Tortaxis superbus (Möllendorff, 1888) |