Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

Retusa galapagana Dall, 1919

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Mollusca

Class
Gastropoda

Order
Cephalaspidea

Superfamily
Philinoidea

Family
Retusidae

Genus
Retusa

Species
galapagana

Taxon category: Accepted

Syn.: Sulcoretusa galapagana (Dall, 1919) (Horton et al., 2021). Type locality: U. S, Fish Commission station 2813, at the Galapagos Islands, in 40 fathoms, coral sand (Dall, 1919).

Origin: Native

Distribution

Distribution: Galapagos Islands (Dall, 1919).

References

  • Dall, W.H. (1919) Descriptions of new species of Mollusca from the north Pacific Ocean in the collection of the United States National Museum. Proceedings of the United States National Museum 56 (2295): 293-371.
  • Gosliner, T.M. (1991) The Opisthobranch Gastropod Fauna of the Galapagos Islands. In: M.J. James (ed.): Galápagos marine invertebrates. Taxonomy, biogeography, and evolution in Darwin´s islands. Plenum Press. New York and London, p. 281-305.
  • Horton, T. Horton, T., Kroh, A., Ahyong, S., Bailly, N., Boyko, C. B., Brandão, S. N., Gofas, S., Hooper, J. N. A., Hernandez, F., Holovachov, O., Mees, J., Molodtsova, T. N., Paulay, G., Decock, W., Dekeyzer, S., Poffyn, G., Vandepitte, L., Vanhoorne, B., Adlard, R., ... Zhao, Z. (2021) World Register of Marine Species. Available from https://www.marinespecies.org at VLIZ.
  • Keen, A.M. (1971) Sea Shells of Tropical West America. Marine Mollusks from Baja California to Peru- Second Edition. Stanford University Press, Stanford California. 2nd edition, 1064 pp.

You are welcome to download and use the information found in this page, acknowledging its source.

This page should be cited as follows:

"Galapagos Species Database, Retusa galapagana", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=14831. Accessed 30 October 2026.