Cyamiocardium crassilabrum Dell, 1964 (original description)
Ennucula georgiana Dell, 1964 (original description)
Gaimardia trapesina trapesina (Lamarck, 1819) represented as Gaimardia trapesina (Lamarck, 1819) (basis of record)
Limopsis scotiana Dell, 1964 (original description)
Macoma georgiana Dell, 1964 accepted as Dellius georgianus (Dell, 1964) (original description)
Neolepton powelli Dell, 1964 (original description)
Philobrya capillata Dell, 1964 (original description)
Pseudokellya georgiana Dell, 1964 accepted as Ptychocardia georgiana (Dell, 1964) (original description)
Pseudokellya inexpectata Dell, 1964 (original description)
Pulsellum falklandicum (Dell, 1964) (original description)