Apopentamerus Boucot & Johnson, 1979 † (original description)
Astreptoscolex Thompson, 1979 † (original description)
Bisulcata Boucot & Johnson, 1979 † (original description)
Didontogaster Thompson, 1979 † (original description)
Dryptoscolex Thompson, 1979 † (original description)
Ectorhipidium Boucot & Johnson, 1979 † (original description)
Fastuoscolex Thompson, 1979 † (original description)
Fossundecima Thompson, 1979 † (original description)
Hystriciola Thompson, 1979 † (original description)
Khodalevichia Boucot & Johnson, 1979 † (original description)
Levisettius Thompson, 1979 † (original description)
Pararhipidium Boucot & Johnson, 1979 † (original description)
Pieckonia Thompson, 1979 † (original description)
Pinguaella Boucot & Johnson, 1979 † (original description)
Rutellifrons Thompson, 1979 † (original description)
Sapelnikovia Boucot & Johnson, 1979 † (original description)
Stenopentamerus Boucot & Johnson, 1979 † (original description)
Supertrilobus Boucot & Johnson, 1979 † (original description)