Galapagos Species Database

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

Caecum firmatum C. B. Adams, 1852

Molusco, Mollusca

Shallow water (less than 200 m depth)

Taxonomy

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

References

  • 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.

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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.