Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Caecum firmatum
Molusco, Mollusca
Shallow water (less than 200 m depth)
Domain
Eukaryota
Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Order
Littorinimorpha
Superfamily
Truncatelloidea
Family
Caecidae
Genus
Caecum
Species
firmatum
Taxon category: Accepted
Syn.: Caecum agoniatum de Folin, 1867, Caecum eburneum C. B. Adams, 1852 Caecum elegans var. rubella de Folin, 1867, Caecum impartitum de Folin, 1867, Caecum monstrosum C. B. Adams, 1852, Caecum pygmaeum C. B. Adams, 1852, Caecum suave de Folin, 1869 (Horton et al., 2021). Finet (2001): Two lots from the Galapagos, identified by A.M. Strong, are in the CAS collection (CAS 27221 and 27232). Hertlein & Strong (1955) mentioned also the species from the Archipelago. However, according to Draper (pers. comm., 1983), the specimens might be misidentified and Caecum firmatum is probably not a Galapagan species.
Origin: Native
- Finet, Y. (2001) The marine mollusks of the Galapagos Islands: a documented faunal list. Editions du Muséum d' Histoire naturelle, Genève, 237 pp.
- Hertlein, L.G. Strong, A.M. (1955) Marine mollusks collected at the Galapagos Islands during the voyage of the Velero III, 1931-1932. In: Essays in the Natural Sciences in honor of Captain Allan Hancock on the occasion of his birthday, July 26, 1955. University of Southern California Press, Los Angeles, 111-145.
- 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, Caecum firmatum", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=10771. Accessed 31 October 2026.