Azpeitiopsis P.A. Sims, 1994 † (original description)
Azpeitiopsis morenoensis (Hanna) P.A. Sims, 1994 † accepted as
Coscinodiscus morenoensis Hanna, 1927 (new combination reference)
Benetorus craspedodiscoides Sims, 1994 † (original description)
Benetorus morenoensis (Long, Fuge & Smith) Sims, 1994 † accepted as
Craspedodiscus morenoensis Long, Fuge & Smith, 1946 † (new combination reference)
Gladiopsis antarctica (Harwood) Sims, 1994 † accepted as
Gladius antarcticus Harwood, 1988 † (new combination reference)
Gladiopsis antarctica f. alta (Harwood) Sims, 1994 † (new combination reference)