Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Malea ringens
tonel sonrisa, Grinning tun
Length: 180 mm, diameter: 100 mm.
Shallow water (less than 200 m depth).
Domain
Eukaryota
Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Order
Littorinimorpha
Superfamily
Tonnoidea
Family
Tonnidae
Genus
Malea
Species
ringens
Taxon category: Accepted
Syn.: Dolium dentatum Barnes, 1824; D. personatum Menke, 1828; M. latilabris and crassilabris Valenciennes, 1832; D. plicosum Deshayes & Milne-Edwards, 1843: ANSP: 15706, 153401, 153532, MHNG: 12021, CDRS: 234, 1000, 1003, 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: Puerto Peñasco, Mexico, to Paita and Gulf of California to Peru and Ecuador (Galapagos Islands)
- Appeltans, W. Bouchet, P., Boxshall, G.A., Fauchald, K., Gordon, D.P., Hoeksema, B.W., Poore, G.C.B., van Soest, R.W.M., Stöhr, S., Walter, T.C., Costello, M.J. (eds.) (2010) World Register of Marine Species (WoRMS). Available online at http://www.marinespecies.org.
- Constant, P. (2007) Marine Life of the Galapagos. The Diver's guide to Fishes, Whales, Dolphins and marine Invertebrates, 307 pp.
- Edgar, G.J. Fariña, J.M., Calvopiña, M., Martínez, C. & Banks, S. (2002) Comunidades submareales rocosas II: Peces y macroinvertebrados móviles. In: Danulat, E. & Edgar, G.J. (eds.) (2002): Reserva Marina de Galápagos. Línea Base de la Biodiversidad. Fundación Charles Darwin/Servicio Parque Nacional Galápagos, Santa Cruz, Galápagos, Ecuador, p. 68-97.
- 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.
- 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, Malea ringens", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=8056. Accessed 8 June 2026.