Apsilingula Williams, 1977 † (original description)
Arandaspis Ritchie & Gilbert-Tomlinson, 1977 † (original description)
Arumberia Glaessner & Walter, 1975 † (original description)
Caledogonia Freneix & Avias, 1977 † (original description)
Cothonion Jell & Jell, 1976 † (original description)
Eotebenna Runnegar & Jell, 1976 † (original description)
Lipopora Jell & Jell, 1976 † (original description)
Mellopegma Runnegar & Jell, 1976 † (original description)
Metaxygnathus Campbell & Bell, 1977 † (original description)
Porophoraspis Ritchie & Gilbert-Tomlinson, 1977 † (original description)
Protowenella Runnegar & Jell, 1976 † (original description)
Psychroptilus Riek, 1976 † (original description)