Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Agassizia scrobiculata
Erizo irregular acanalado, Heart urchin
Between low intertidal down to depths of dredging. Depth: low tide to 62 m.
Domain
Eukaryota
Kingdom
Animalia
Phylum
Echinodermata
Class
Echinoidea
Order
Spatangoida
Suborder
Paleopneustina
Family
Prenasteridae
Genus
Agassizia
Species
scrobiculata
Taxon category: Accepted
Syn.: Agassizia ovulum Lütken, 1864 (subjective junior synonym) Agassizia subrotunda Gray, 1851 (subjective junior synonym), fide Horton et al. (2021)
Origin: Native
Map of specimen collection localities or observation records for this species in our collections database.
Distribution: Mexico, Gulf of California, Magdalena Bay, Baja California, Costa Rica, Panama, Perú, Chile (Juan Fernandez Islands) to Ecuador including 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.
- 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, Agassizia scrobiculata", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=8575. Accessed 13 June 2026.