| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acochlidioidea Küthe 1935 | 0 | 0 | 0 |
| Akeridae Mazzarelli 1891 | 0 | 0 | 0 |
| Aplysiidae Lamarck 1809 | 0 | 0 | 0 |
| Sinistrofulgur Hollister 1958 | 0 | 0 | 2 |
| Cephalaspidea P. Fischer 1883 (Headshield slugs) | 0 | 0 | 0 |
| Clausiliidae (door snails) | 0 | 0 | 1 |
| Clionoidea Rafinesque 1815 | 0 | 0 | 0 |
| Cocculinoidea Dall 1882 | 0 | 0 | 0 |
| Cymbuliidae Gray 1840 | 0 | 0 | 0 |
| Desmopteridae Chun 1889 | 0 | 0 | 0 |
| Dyakia Godwin-Austen 1891 | 0 | 0 | 1 |
| Eoacmaeoidea | 0 | 0 | 0 |
| Gastropoda Cuvier 1795 (snails) | 0 | 0 | 1 |
| Lottioidea Gray 1840 | 0 | 0 | 0 |
| Nudibranchia Cuvier 1817 (Nudibranchs) | 0 | 0 | 0 |
