Emargimantus angulatus (FOSSIL) Skovsted & al., 2012 † South Australia, Australia
Ceratoconus bucerus (FOSSIL) C. Chen, 1984 † China, Hubei, Yichang
Masculuconus curvativus (FOSSIL) S.Y. Feng & al., 2000 † Yunnan, China
Ceratoconus striatus (FOSSIL) C. Chen & Zhang, 1980 † Russia, Est Siberia