Galapagos Species Database

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

Morum tuberculosum (Reeve, 1842)

morum jorobado, Humped morum

Length: 17 mm,diameter: 10 mm

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

Taxonomy

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

Status

IUCN Red List Category: Not evaluated

Distribution

Map of specimen collection localities or observation records for this species in our collections database.

Distribution: Baja California to Perú and Ecuador (Galapagos Islands)

References

  • 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.