Alaskospira Kirk & Amsden, 1952 † (name verified source)
Alaskospira Kirk & Amsden, 1952 † (basis of record)
Lymernaea Thomson, 1878 accepted as Limernaea Thomson, 1878 (source of synonymy)
Paphraecia Fairmaire, 1894 accepted as Eunidia Erichson, 1843 (source of synonymy)
Paraphraecia Fairmaire, 1894 accepted as Eunidia Erichson, 1843 (source of synonymy)
Paraphræcia Fairmaire, 1894 accepted as Eunidia Erichson, 1843 (source of synonymy)
Paratæniotes Dillon & Dillon, 1943 represented as Parataeniotes Dillon & Dillon, 1943 accepted as Pseudotaeniotes Dillon & Dillon, 1949 (source of synonymy)