| Author | Fretter, V. & Graham, A. |
| Year | 1978 |
| Title | The prosobranch molluscs of Britain and Denmark: Part 4 - Marine Rissoacea |
| Type | Journal Special Edition |
| How Complete | All the British and Danish species known at the time |
| Source | J. Mollus. Stud. Supplement 6. |
| Illustrations | Line drawings and scanning electronmicrographs |
| Review (by Malcolm Storey) | A detailed account of this group of small to tiny prosobranchs, many of which are/were only known from their shells. |
| Examine |  Stereo Microscope |
| Notes & Purpose | Status | Taxon | English | Classification |
|---|---|---|---|---|
| For identification | Current | CINGULOPSIDAE | a family of prosobranch molluscs | Animalia: Littorinimorpha |
| For identification | Current | RISSOIDAE | a family of prosobranch marine snails | Animalia: Littorinimorpha |
| For identification | Current | OMALOGYRIDAE | a family of prosobranch gastropods | Animalia |
| For identification | Current | RISSOELLIDAE | a family of prosobranch gastropods | Animalia |
| For identification | Current | PROSOBRANCHIA | operculate molluscs | Animalia |
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