Higher Classification: > Kingdom Animalia > Subkingdom Eumetazoa > Phylum Mollusca > Class Gastropoda > Subclass Orthogastropoda > Subclass Heterobranchia > Infraclass Euthyneura > Subterclass Ringipleura > Superorder Nudipleura > Order Nudibranchia > Suborder Cladobranchia > Superfamily Fionoidea > Family Eubranchidae > Genus Eubranchus

Eubranchus pallidus (Alder & Hancock, 1842)

Rank: Species
Taxon Status: accepted

Original genus

Eolis Cuvier, 1805

Relationships towards this taxon

Genus group names

*Eubranchus*	Forbes, 1838	accepted genus name
*Amphorina*	Quatrefages, 1844	synonym
*Galvina*	Alder & Hancock, 1855	synonym

Species group names

*Amphorina pallida*	(Alder & Hancock, 1842)	synonym
*Eolis flavescens*	Friele & Hansen, 1876	synonym
*Eolis minuta*	Alder & Hancock, 1842	synonym
*Eolis picta*	Alder & Hancock, 1847	synonym

Vernaculars (+) (-)

Dutch: bleke knotsslak; bleke knuppelslak sources: Adema, J.P.H.M.; de Bruyne, R.H.; Perk, F.A. (1989). Preliminary name list of marine molluscs and shells, regularly washed ashore along the coasts of the Netherlands and Belgium [Voorlopige naamlijst van de mariene mollusken en de regelmatig langs de kust van Nederland en België aangespoelde schelpensoorten]. De Strandvlo 9(2): 49-59;de Bruyne, R.H.; Bank, R.A.; Adema, J.P.H.M.; Perk, F.A. (1994). Nederlandse naamlijst van de weekdieren (Mollusca) van Nederland en Belgie: feestuitgave ter gelegenheid van het zestig-jarig jubileum van de Nederlandse Malacologische Vereniging [Dutch namelist of the Mollusca from the Netherlands and Belgium: festive edition at the occasion of the 60-year jubilee of the Dutch Malacological Society]. Backhuys Publishers: Leiden, The Netherlands. ISBN 90-73348-33-1. 149 pp.

German: Blasse Fadenschnecke

Literature

basis of record	Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213.
additional source	Hayward, P.J. & J.S. Ryland (Eds.). (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. 627 pp.
additional source	Abbott, R. T. (1974). American seashells. The marine Mollusca of the Atlantic and Pacific coast of North America. ed. 2. Van Nostrand, New York. 663 pp., 24 pls. [October 1974].
additional source	Bromley, J.E.C. & J.S. Bleakney. (1985). Keys to the fauna and flora of Minas Basin. National Research Council of Canada Report, Halifax, N.S. 24119: 366 PP.
additional source	Pollock, L.W. (1998). A practical guide to the marine animals of northeastern North America. Rutgers University Press. New Brunswick, New Jersey & London. 367 pp.
additional source	Kim, A. Y., Donohoo, S. A. & Gosliner, T. M. (2024). Stirring up the muck: the systematics of soft-sediment Fionidae (Nudibranchia: Aeolidina) from the tropical Indo-Pacific. PeerJ. 12: e18517: 1-55.
additional source	Edmunds, M. & Kress, A. (1969). On the European species of Eubranchus (Mollusca: Opisthobranchia). Journal of the Marine Biological Association of the United Kingdom. 49(4): 879-912.

Genbank

Citation

MolluscaBase eds. (2025). MolluscaBase. Eubranchus pallidus (Alder & Hancock, 1842). 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:139768