Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Gutturnium muricinum
Tritón abultado, Knobbed triton
(C. muricinum) Length: 50 mm.
(C. muricinum) Shallow water (less than 200 m depth), intertidal and sublittoral.
Domain
Eukaryota
Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Order
Littorinimorpha
Superfamily
Tonnoidea
Family
Cymatiidae
Genus
Gutturnium
Species
muricinum
Taxon category: Accepted
Syn.: Afrocanidea gemma Connolly, 1929, Cymatium muricinum (Röding, 1798), Cymatium tuberosum (Lamarck, 1822), Distorsio muricina Röding, 1798, Eutritonium tuberosum (Lamarck, 1822), Litiopa obesa Adams C.B., 1850, Ranella gyrinata Risso, 1826, Ranularia muricina (Röding, 1798), Ranularia tuberosus (Lamarck, 1822), Simpulum antillarum (d'Orbigny, 1842), Triton albocingulatus Deshayes, 1863, Triton antillarum d'Orbigny, 1842, Triton crispus Reeve, 1844, Triton productum Gould, 1852, Triton pyriformis Conrad, 1849, Triton tuberosum Lamarck, 1822, Tritonium (Ranularia) nodulus Tapparone Canefri, 1881, Tritonium nodulus Link, 1807 (Horton et al., 2021).; (C. muricinum) CDRS: 1015, 1031, FNRS-Belgian expedition to the Galapagos, 1984
Origin: Native
Map of specimen collection localities or observation records for this species in our collections database.
Distribution: (C. muricinum) Widely distributed
- Finet, Y. (1991) The Marine Mollusks of the Galapagos Islands. In: Galápagos Marine Invertebrate. Taxonomy, Biogeography, and Evolution in Darwin's Islands. Plenum Press. New York and London, p. 253-280.
- 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.
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, Gutturnium muricinum", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=19959. Accessed 31 October 2026.