Galapagos Species Database

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

Fabella stearnsii (Dall, 1899)

almeja de stearns, Stearns sportellid clam

Length: 15 mm.

Shallow water (less than 200 m depth), subtidal and intertidal.

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Mollusca

Class
Bivalvia

Superfamily
Cyamioidea

Family
Sportellidae

Genus
Fabella

Species
stearnsii

Taxon category: Accepted

Syn.: Sportella stearnsii Dall, 1899, Orobitella stearnsii (Dall, 1899), Neaeromya stearnsii (Dall, 1899), Pseudopythina stearnsii (Dall, 1899), CAS: 35901; 106163, 106387 (fide Coan, 1999), LACM: 34-43, 34-61, 72-196 (det. J.H. McLean, fide Kaiser, 1997)

Origin: Native

Status

IUCN Red List Category: Not evaluated

Distribution

Distribution: California to Nicaragua and Ecuador (Galapagos Islands)

References

  • Coan, E.V. (1999) The Eastern Pacific Sportellidae (Bivalvia). The Veliger 42(2): 132-151, 42 figs.
  • Finet, Y. (2001) The marine mollusks of the Galapagos Islands: a documented faunal list. Editions du Muséum d' Histoire naturelle, Genève, 237 pp.
  • Hickman, C.P. Jr. Finet, Y. (1999) A Field Guide to the Marine Molluscs of Galápagos. Sugar Spring Press, Lexington, Virginia, 150 pp.
  • 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.
  • Kaiser, K.L. (1997) The recent molluscan marine fauna of the Islas Galápagos /. In The recent molluscan marine fauna of the Islas Galápagos. Kaiser, K. L. (1997). The recent molluscan marine fauna of the Islas Galápagos /. In The recent molluscan marine fauna of the Islas Galápagos / (p. 76). https://doi.org/10.5962/bhl.title.129924.
  • Keen, A.M. (1958) Sea Shells of Tropical West America. Stanford University Press, Palo Alto, 1st edition, 624 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, Fabella stearnsii", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=8618. Accessed 31 October 2026.