Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Cleotrivia atomaria
Gasterópodo, Gastropod
(T. atomaria) Length: 3.2 mm; width 2.6 mm, height: 2.2 mm.
(T. atomaria) Shallow water (less than 200 m depth)
Domain
Eukaryota
Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Order
Littorinimorpha
Superfamily
Velutinoidea
Family
Triviidae
Genus
Cleotrivia
Species
atomaria
Taxon category: Accepted
Syn.: Cleotrivia atomaria atomaria (Dall, 1902), Trivia atomaria Dall, 1902 (Horton et al., 2021)
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.
- 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. (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, Cleotrivia atomaria", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=20001. Accessed 31 October 2026.