| Senior homonym (allowed) | : | Proteus (Genus) Hauser 1885 (Approved Lists 1980) nom. cons. | |
Ref: S.J. Brands (comp.), 1989-present: [<18 Dec 2025]. |
| Senior homonym (allowed) | : | Proteus (Genus) Laurenti, 1768 | |
Ref: S.J. Brands (comp.), 1989-present: 9 Apr 2019. |
| Senior homonym (allowed) | : | Proteus (Genus) Hauser 1885 nom. inval. | |
Ref: S.J. Brands (comp.), 1989-present: 18 Dec 2025. |