Acanthochiton Herrmannsen, 1846 accepted as Acanthochitona Gray, 1821 (original description)
Actaeonella Herrmannsen, 1846 † accepted as Acteonella d'Orbigny, 1842 † (basis of record)
Aetheria Herrmannsen, 1846 accepted as Etheria Lamarck, 1807 (original description)
Amphiperas Herrmannsen, 1846 accepted as Ovula Bruguière, 1789 (original description)
Amussium Herrmannsen, 1846 accepted as Amusium Röding, 1798 (original description)
Ancylotus Herrmannsen, 1846 accepted as Anculosa Say, 1821 accepted as Leptoxis Rafinesque, 1819 (original description)
Anelasmodonta Herrmannsen, 1846 accepted as Alasmidonta Say, 1818 (original description)
Aplecta Herrmannsen, 1846 accepted as Aplexa J. Fleming, 1820 (original description)
Arcopagia T. Brown, 1827 (subsequent type designation)
Argobuccinum Herrmannsen, 1846 (original description)
Brachypodella H. Beck, 1837 (subsequent type designation)
Buccinulus Herrmannsen, 1852 accepted as Pupa Röding, 1798 (original description)
Bulimus (Orthostylus) H. Beck, 1837 accepted as Helicostyla A. Férussac, 1821 (source of synonymy)
Bulimus (Phengus) Albers, 1850 accepted as Cochlostyla (Phengus) Albers, 1850 accepted as Phengus Albers, 1850 (subsequent type designation)
Caecilioides Herrmannsen, 1846 accepted as Cecilioides A. Férussac, 1814 (original description)
Calliostoma Swainson, 1840 (subsequent type designation)
Callistoma Herrmannsen, 1846 accepted as Calliostoma Swainson, 1840 (original description)
Callistomus Herrmannsen, 1846 accepted as Calliostoma Swainson, 1840 (original description)
Cardita (Mytilicardia) Herrmannsen, 1847 accepted as Cardita Bruguière, 1792 (original description)
Ceratostoma Herrmannsen, 1846 (original description)
Chelyonotus Herrmannsen, 1846 accepted as Chelinotus Swainson, 1840 accepted as Coriocella Blainville, 1824 (original description)
Conolithus Herrmannsen, 1847 † accepted as Conilithes Swainson, 1840 † (original description)
Craspedodonta Herrmannsen, 1852 accepted as Cristaria Schumacher, 1817 (original description)
Etheriidae Deshayes, 1832 (original description)
Euchelus R. A. Philippi, 1847 (subsequent type designation)
Eudoxus Albers, 1850 accepted as Helicostyla (Eudoxus) Albers, 1850 represented as Helicostyla A. Férussac, 1821 (subsequent type designation)
Gibbula Risso, 1826 (subsequent type designation)
Gibbulina Beck, 1837 (additional source)
Hecuba Schumacher, 1817 (subsequent type designation)
Leptopoma L. Pfeiffer, 1847 (subsequent type designation)
Littorinella [sic] accepted as Hydrobia W. Hartmann, 1821 (basis of record)
Luterium Herrmannsen, 1847 accepted as Cymatium Röding, 1798 (original description)
Mammillaria Herrmannsen, 1847 accepted as Mamillaria Swainson, 1840 accepted as Polinices Montfort, 1810 (original description)
Mesomphix Rafinesque, 1819 (subsequent type designation)
Mytilicardia Herrmannsen, 1847 accepted as Cardita Bruguière, 1792 (original description)
Nubecula Herrmanssen, 1847 accepted as Conus (Gastridium) Modeer, 1793 represented as Conus Linnaeus, 1758 (original description)
Olearia Herrmannsen, 1847 (original description)
Omphalius R. A. Philippi, 1847 accepted as Tegula Lesson, 1833 (subsequent type designation)
Orthostylus H. Beck, 1837 (subsequent type designation)
Ortygia T. Brown, 1827 accepted as Chamelea Mörch, 1853 (subsequent type designation)
Oxystele R. A. Philippi, 1847 (subsequent type designation)
Physa (Aplecta) Herrmannsen, 1846 accepted as Aplexa J. Fleming, 1820 (original description)
Polynices Herrmannsen, 1847 accepted as Polinices Montfort, 1810 (original description)
Potadoma Swainson, 1840 (subsequent type designation)
Potodoma Herrmannsen, 1846 accepted as Margaritifera Schumacher, 1815 (original description)
Prunum Herrmannsen, 1852 (original description)
Psammotella Herrmannsen, 1852 (original description)
Purpurina Herrmannsen, 1852 accepted as Simpsonella Cockerell, 1903 (original description)
Sanguinolaria (Psammotella) Herrmannsen, 1852 accepted as Psammotella Herrmannsen, 1852 (original description)
Solecurtus (Cultellus) Conrad, 1837 accepted as Tagelus J. E. Gray, 1847 (subsequent type designation)
Stenelasma Herrmannsen, 1849 accepted as Potamilus Rafinesque, 1818 (original description)
Tetragonostea Herrmannsen, 1849 accepted as Entodesma R. A. Philippi, 1845 (original description)
Tridacna (Chametrachea) Herrmannsen, 1846 accepted as Tridacna Bruguière, 1797 (original description)

 Authority

 for Nubecula Herrmanssen, 1847

Name attributed by Herrmannsen to "Klein 1753" (pre-Linnean; not available), and treated as a senior synonym of ... [details]

 Type designation

 for Eudoxus Albers, 1850

Martens (1860) subsequent type designation (Bulimus effusus Pfeiffer) is invalid as it is preceded by that of ... [details]