Aplysia griffithsiana Leach, 1852 accepted as Aplysia punctata (Cuvier, 1803) (original description)
Aplysia varians Leach, 1852 accepted as Aplysia punctata (Cuvier, 1803) (original description)
Buccinum puxleianum Leach, 1852 accepted as Buccinum humphreysianum Bennett, 1824 (original description)
Cleanthus montagui Leach, 1847 accepted as Berthella plumula (Montagu, 1803) (additional source)
Eudora Leach in Gray, 1852 accepted as Tricolia Risso, 1826 (original description)
Glaucothoe Leach in Gray, 1852 accepted as Truncatella Risso, 1826 (original description)
Gobraeus T. Brown, 1844 accepted as Gari (Gobraeus) T. Brown, 1844 represented as Gari Schumacher, 1817 (basis of record)
Hima [sic] accepted as Tritia Risso, 1826 (basis of record)
Marginella anglica Leach, 1852 accepted as Trivia arctica (Pulteney, 1799) (original description)
Medoria danmoniensis Leach, 1852 accepted as Lacuna crassior (Montagu, 1803) (original description)
Medoria walkeri Leach, 1852 accepted as Lacuna crassior (Montagu, 1803) (original description)
Pasiphaë Leach in Gray, 1852 accepted as Timoclea T. Brown, 1827 (original description)
Trochus cranchi Leach, 1852 accepted as Calliostoma zizyphinum (Linnaeus, 1758) (original description)
Trochus irregularis Leach, 1852 accepted as Calliostoma zizyphinum (Linnaeus, 1758) (original description)
Trochus lyonsii Leach, 1852 accepted as Calliostoma zizyphinum (Linnaeus, 1758) (original description)

 Nomenclature

 for Hima [sic]

Cossmann (1901, Essais de paléoconchologie comparée, 4: 204, 210) treated Hinia Leach, 1847 and Hima as two ... [details]