| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Basiliochiton | 78843 | Berry, 1918 | | ITIS | invalid | junior synonym of Lepidochitona | Genus |
| Callistochiton | 78947 | Dall, 1879 | | ITIS | valid | | Genus |
| Callistoplax | 567181 | Dall, 1882 | | ITIS | valid | | Genus |
| Callochiton | 78943 | Gray, 1847 | | ITIS | valid | | Genus |
| Calloplax | 78963 | Thiele, 1909 | | ITIS | valid | | Genus |
| Ceratozona | 79008 | Dall, 1882 | | ITIS | valid | | Genus |
| Chaetopleura | 78955 | Shuttleworth, 1853 | | ITIS | valid | | Genus |
| Connexochiton | 567177 | Kaas, 1979 | | ITIS | valid | | Genus |
| Cyanoplax | 78846 | Pilsbry, 1892 | | ITIS | invalid | junior synonym of Lepidochitona | Genus |
| Dendrochiton | 78973 | Berry, 1911 | | ITIS | invalid | junior synonym of Lepidochitona | Genus |
| Dinoplax | 567174 | Dall, 1882 | | ITIS | valid | | Genus |
| Eudoxochiton | 567170 | Shuttleworth, 1853 | | ITIS | valid | | Genus |
| Ischnochiton | 78849 | Gray, 1847 | | ITIS | valid | | Genus |
| Ischnoplax | 567180 | Dall, 1879 | | ITIS | valid | | Genus |
| Juvenichiton | 567017 | Sirenko, 1975 | | ITIS | valid | | Genus |
| Lepidochitona | 78878 | Gray, 1821 | | ITIS | valid | | Genus |
| Lepidozona | 78909 | Pilsbry, 1892 | | ITIS | valid | | Genus |
| Lepidozona | 78910 | Pilsbry, 1892 | | ITIS | invalid | unavailable, database artifact of Lepidozona | Genus |
| Micichiton | 567051 | Sirenko, 1975 | | ITIS | invalid | junior synonym of Juvenichiton | Genus |
| Nuttallina | 78935 | Dall, 1871 | | ITIS | valid | | Genus |
| Nuttallochiton | 567175 | Plate, 1899 | | ITIS | valid | | Genus |
| Particulazona | 567173 | Kaas, 1993 | | ITIS | valid | | Genus |
| Schizoplax | 78939 | Dall, 1878 | | ITIS | valid | | Genus |
| Spongioradsia | 78879 | Pilsbry, 1894 | | ITIS | invalid | junior synonym of Lepidochitona | Genus |
| Stenochiton | 567176 | H. Adams and Angas, 1864 | | ITIS | valid | | Genus |
| Stenoplax | 78920 | Dall, 1879 | | ITIS | valid | | Genus |
| Stenosemus | 78931 | von Middendorff, 1847 | | ITIS | valid | | Genus |
| Subterenochiton | 567172 | Iredale & Hull, 1924 | | ITIS | valid | | Genus |
| Thermochiton | 567179 | Saito and Okutani, 1991 | | ITIS | valid | | Genus |
| Tonicella | 78897 | Carpenter, 1873 | | ITIS | valid | | Genus |
| Tonicina | 567171 | Thiele, 1906 | | ITIS | valid | | Genus |
| Vermichiton | 567178 | Kaas, 1990 | | ITIS | valid | | Genus |
