Higher Classification: > Kingdom Animalia > Subkingdom Eumetazoa > Phylum Mollusca > Class Gastropoda > Subclass Orthogastropoda > Subclass Heterobranchia > Infraclass Euthyneura > Subterclass Tectipleura > Order Aplysiida > Superfamily Aplysioidea > Family Aplysiidae > Genus Stylocheilus

Stylocheilus longicauda (Quoy & Gaimard, 1825)

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Stylocheilus*	A. Gould, 1852	accepted genus name

Species group names

*Aplysia citrina*	Rang, 1828	synonym
*Aplysia longicauda*	Quoy & Gaimard, 1825	synonym
*Stylocheilus citrinus*	(Rang, 1828)	synonym

Vernaculars (+) (-)

English: Flotsam Sea Hare sources: Gosliner, T. et al. (2023). Southern African Sea Slugs. Southern Underwater Research Group Press, 7 Blackwood Drive, Hout Bay 7806, Cape Town, South Africa.

Japanese: ヒメミドリアメフラシ

Literature

basis of record	Bebbington, A., 1977. Aplysiid species from eastern Australia with notes on the Pacific Ocean Aplysiomorpha (Gastropoda, Opistobranchia). Trans. Zool. Soc. Lond. 34 1: 87-147.
additional source	Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch.
additional source	Gosliner, T. et al. (2023). Southern African Sea Slugs. Southern Underwater Research Group Press, 7 Blackwood Drive, Hout Bay 7806, Cape Town, South Africa.
additional source	Gosliner, T. (1987). Nudibranchs of Southern Africa: A Guide to Opisthobranch Molluscs of Southern Africa. Sea Challengers, Monterey, California.
additional source	Yonow N. (2012) Opisthobranchs from the western Indian Ocean, with descriptions of two new species and ten new records (Mollusca, Gastropoda). ZooKeys 197: 1–129. [22 May 2012]
redescription	Martínez E. & Ortea J. (1990). Moluscos opistobranquios de Cabo Verde: Anaspidea (Aplysiomorpha). Publicações Ocasionais da Sociedade Portuguesa de Malacologia. 15: 17-42.
status source	Bazzicalupo, E., Crocetta, F., Gosliner, T. M., Berteaux-Lecellier, V., Camacho-García, Y. E., Chandran, B. K. S. & Valdés, Á. (2020). Molecular and morphological systematics of Bursatella leachii de Blainville, 1817 and Stylocheilus striatus Quoy & Gaimard, 1832 reveal cryptic diversity in pantropically distributed taxa (Mollusca : Gastropoda : Heterobranchia). Invertebrate Systematics. 34: 535-568.

Genbank

Citation

MolluscaBase eds. (2025). MolluscaBase. Stylocheilus longicauda (Quoy & Gaimard, 1825). Via: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2011) European Register of Marine Species, Accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:217246