Cumanotus is a genus of nudibranchs, marine gastropod mollusks. It is the only genus in the family Cumanotidae.MolluscaBase (2018). Cumanotidae Odhner, 1907. Accessed through: World Register of Marine Species on 2018-11-24Korshunova, T.; Martynov, A.; Bakken, T.; Evertsen, J.; Fletcher, K.; Mudianta, W.; Saito, H.; Lundin, K.; Schrödl, M.; Picton, B. (2017). Polyphyly of the traditional family Flabellinidae affects a major group of Nudibranchia: aeolidacean taxonomic reassessment with descriptions of several new families, genera, and species (Mollusca, Gastropoda). ZooKeys. 717: 1-139.
Species There are three species within the genus Cumanotus: Cumanotus beaumonti (Eliot, 1906) Cumanotus cuenoti Pruvot-Fol, 1948 Cumanotus fernaldi Thompson & Brown, 1984
Species brought into synonymy: Cumanotus laticeps : synonym of Cumanotus beaumonti
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