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Flabellina

From Wikipedia, the free encyclopedia

Flabellina
Flabellina affinis
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Nudibranchia
Suborder: Aeolidacea
Family: Flabellinidae
Genus: Flabellina
Gray [in Griffith & Pidgeon], 1833[1]
Type species
Doris affinis
Gmelin, 1791[2]
Synonyms[3]
  • Calmella Eliot, 1906
  • Carronella Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, H. Saito, Lundin, Schrödl & Picton, 2017
  • Costaea Tiberi, 1881
  • Jojenia Aradas, 1847
  • Paraflabellina Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, H. Saito, Lundin, Schrödl & Picton, 2017

Flabellina is a genus of sea slugs, specifically aeolid nudibranchs. These animals are marine gastropod molluscs in the family Flabellinidae.[4]

Taxonomic history

[edit]

The genus Flabellina was established by John Edward Gray in 1833 with the type species Flabellina affinis and characterised by the cerata being arranged on peduncles and the rhinophores being annulate. Many species were added by subsequent authors. In 1981 the genus Coryphella was merged under the older name Flabellina as despite a large range of morphological characters in the 64 species of Flabellinidae and Coryphellidae known at that time, no clear distinction could be found to separate the species into the two genera.[5] In 2017 an integrative study of the 71 species then considered to be included in Flabellina redistributed the species into seven families and 26 genera.[6]

Species

[edit]

According to Ekimova et al. 2026, species currently included in this genus are[4]:

Synonymized species

References

[edit]
  1. Griffith, E & E. Pidgeon. 1833-1834. The animal kingdom arranged in conformity with its organization, by the Baron Cuvier, member of the Institute of France, etc..., with supplementary additions to each order. Volume the twelfth. The Mollusca and Radiata. Whittaker, London. viii + 601 pp., pl 1-41
  2. Gmelin, Johann Friedrich. 1791. In: C. Linnaeus. Systema Naturae, per regna tria naturae, : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. ed. 13, 1(6):3103- 3107, 3147-3148.
  3. MolluscaBase eds. (2026). MolluscaBase. on 2026-06-02 Flabellina McMurtrie, 1831. Accessed through: World Register of Marine on 2026-06-02.
  4. 1 2 Ekimova I., Carmona L., Mikhlina AL., Grishina D., Stanovova M.V., Schepetov D.M., Hoover C., de Souza-Canal J., Kuznetsov K.O., Valdés A.; (2026). Neither "lumpers" nor "splitters": A global revision of Flabellinidae s.l. nudibranchs (Gastropoda: Heterobranchia: Nudibranchia). PLoS One 21(5): e0347759.
  5. Gosliner T.M., Griffiths R.J. (1981) Description and revision of some South African aeolidacean Nudibranchia (Mollusca, Gastropoda). Annals of the South African Museum 84: 105–150.
  6. Korshunova, 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.
  7. Korshunova T.; Fletcher K.; Martynov A. (2025). The endless forms are the most differentiated—how taxonomic pseudo-optimization masked natural diversity and evolution: the nudibranch case Zoological Journal of the Linnean Society. Volume 204, Issue 4, August 2025.
  8. Gosliner T. M. & Willan R. C. (1991). "Review of the Flabellinidae (Nudibranchia: Aeolidacea) from the tropical Indo-Pacific, with the descriptions of five new species". The Veliger 34(2): 97-133. page 109.
  9. MacFarland, F. M. (1966). Studies of opisthobranchiate mollusks of the Pacific coast of North America. Memoirs of the California Academy of Sciences. 6: 1-546, pls. 1-72.
  • ICZN. (1966). Opinion 781. Flabellina Voigt, 1834 (Gastropoda): Placed on the Official List of Generic Names. Bulletin of Zoological Nomenclature. 23 (2-3): 104-105
  • Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp
  • Petit, R. E. & Coan., E. V. 2008. The molluscan taxa made available in the Griffith & Pidgeon (1833-1834) edition of Cuvier, with notes on the editions of Cuvier and on Wood's Index Testaceologicus. Malacologia 50: 219-264 page(s): 222