Galapagos Species Database

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

Echinometra oblonga (Blainville, 1825)

equinodermo de espinas romas, Urchins

Depth: shore to 34 m

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Echinodermata

Class
Echinoidea

Order
Camarodonta

Superfamily
Odontophora

Family
Echinometridae

Genus
Echinometra

Species
oblonga

Taxon category: Accepted

Syn.: Echinometra mathaei oblonga (Blainville, 1825) (accepted at species rank) Echinus oblonga (misspelling) Echinus oblongus Blainville, 1825 (transferred to Echinometra) Ellipsechinus oblongus (Blainville, 1825) (transferred to Echinometra) Mortensenia oblonga (Blainville, 1825) (transferred to Echinometra), fide Horton et al. (2021)

Origin: Native

Distribution

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

Distribution: Mexico, South of California, Revillagigedos to Ecuador including Galapagos Islands

References

  • 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.
  • Banks, S. Vera, M. & Chiriboga, A. (2009) Establishing Reference Points to Assess Long-Term Change in Zooxanthellate Coral Communities of the Northern Galapagos Coral Reefs. J. Sci. Conserv. in the Galapagos Islands, p. 43-64.
  • Hickman, C.P. Jr. (1998) A Field Guide to Sea Stars and other Echinoderms of Galápagos. Sugar Spring Press, Lexington, Virginia, 83 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.
  • Maluf, L.Y. (1991) Echinoderm Fauna of the Galápagos Islands. In: James, M.J. (ed.): Galápagos Marine Invertebrates. Taxonomy, Biogeography, and Evolution in Darwin's Islands. Plenum Press, New York and London, p. 345-367.
  • Sonnenholzner, J. Brand, M., Francisco, V., Hearn, A., Luzuriaga, M., Guarderas, P & Navarro, J. (2013) Echinoderms of Ecuador. In: Alvarado, J & Solís-Marín, A. (eds.) (2013) Echinoderm research and Diversity in Latin America. 183-233 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, Echinometra oblonga", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=11064. Accessed 31 October 2026.