Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Morum tuberculosum
morum jorobado, Humped morum
Length: 17 mm,diameter: 10 mm
Shallow water (less than 200 m depth), low intertidal and subtidal.
Domain
Eukaryota
Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Order
Neogastropoda
Superfamily
Muricoidea
Family
Harpidae
Genus
Morum
Species
tuberculosum
Taxon category: Accepted
Syn.: Morum xanthostoma A. Adams, 1854 (type locality: Galapagos); AMNH: 87146, 91569, 110435, 110478, 110711, 117908, 165338, 165555, 166865, ANSP: 37041, 81802, 153191, 153534, 153620, 170362, 324333, LACM: several specimens, BMNH1966721 & 1966722 (Lectotype and Paralectotypes of Morum xanthostoma A. Adams), Acc. n° 2271 : 2 specimens (Charles Lyell coll., C. Darwin material), MHNG: 10318, 964-136, 983-521, 983-522, CDRS: 189, 401, 1142, 1294, FNRS-Belgian expedition to the Galapagos, 1984, MHNG expedition to the Galapagos, 1993
Origin: Native
Map of specimen collection localities or observation records for this species in our collections database.
Distribution: Baja California to Perú and Ecuador (Galapagos Islands)
- Adams, A. (1854) Descriptions of new species of shells, in the collection of Hugh Cuming, Esq. Proceedings of the Zoological Society of London (1853): 173-176.
- 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.
- 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, Morum tuberculosum", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=8698. Accessed 7 June 2026.