Galapagos Species Database

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

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Retilaskeya bicolor (C. B. Adams, 1845)

Gastropoda, Gastropod

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Mollusca

Class
Gastropoda

Order
[unassigned] Caenogastropoda

Superfamily
Triphoroidea

Family
Newtoniellidae

Genus
Retilaskeya

Species
bicolor

Taxon category: Accepted

Syn.: Cerithiopsis bicolor (C. B. Adams, 1845), Cerithium bicolor C. B. Adams, 1845 (Horton et al., 2021)

Origin: Native

References

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.

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, Retilaskeya bicolor", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=20470. Accessed 5 November 2026.