Galapagos Species Database

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

Zanclus cornutus (Linnaeus, 1758)

idolo moro, Moorish idol

Zanclus cornutus (Linnaeus, 1758) (Isla Seymour Norte) Photo: Paul McFarling, CDF, 2007.
Zanclus cornutus (Linnaeus, 1758) (Isla Seymour Norte) Photo: Paul McFarling, CDF, 2007.

White with yellowish areas. Orange saddle outlined in black on snout. Short horns or spines over eyes; no spines at base of tail. Size: To about 18 cm

Habitat: Near regions of coral development

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Chordata

Class
Teleostei

Order
Acanthuriformes

Suborder
Acanthuroidei

Family
Zanclidae

Genus
Zanclus

Species
cornutus

Taxon category: Accepted

Syn.: Chaetodon canescens Linnaeus, 1758, Chaetodon cornutus Linnaeus, 1758, Zanclus canescens (Linnaeus, 1758), fide Appeltans et al. (2010)

Taxon origin: Native

Status

Least concern

Distribution

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

Distribution: Indo-Pacific; Indo-West Pacific and from California to Panama and Clipperton, Cocos, Revillagigedo and Ecuador in Galapagos Islands. Mouth of the Gulf of California to Peru and all the offshore islands of the eastern pacific.

References

  • Grove, J.S. Lavenberg, R.J. (1997) The Fishes of the Galapagos Islands. Stanford University Press, Stanford California. 862 pp.
  • Humann, P. Deloach, N. (2003) Reef Fish Identification - Galapagos. New World Publication, Inc. Florida USA & Libri Mundi, Quito, Ecuador, 226 pp.
  • 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.
  • McCosker, J.E. Rosenblatt, R.H. (2010) The fishes of the Galápagos Archipelago: an update. Proc. Calif. Acad. Sc., Ser. 4, vol. 61, Suppl. II, no. 11: 167-195.
  • 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.
  • 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.
  • IUCN (2023) The IUCN Red List of Threatened Species. Version 2022-2 Https://www.iucnredlist.org
You are welcome to download and use the information found in this page, acknowledging the origin of the data.
This page should be cited as follows:
"Galapagos Species Database, Zanclus cornutus", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=7683. Accessed 4 May 2024.