Galapagos Species Database

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

Megaoryzomys curioi Niethammer, 1964

Rata gigante de Santa Cruz e Isabela, Santa Cruz and Isabela Galapagos rat, giant Galápagos rice rat

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Chordata

Class
Mammalia

Order
Rodentia

Family
Cricetidae

Genus
Megaoryzomys

Species
curioi

Taxon category: Accepted

Origin: Endemic

Status

Extinct

Distribution

Distribution: It was present in Santa Cruz Island

References

  • Jiménez-Uzcátegui, G. Milstead, B., Márquez, C., Zabala, J., Buitrón, P., Llerena, A., et al. (2007) Galapagos vertebrates: endangered status and conservation actions. Galapagos Report 2006–2007. Charles Darwin Foundation, Puerto Ayora, p. 104–110.
  • Steadman, D. Stafford, T.W., Donahue, D.J. & Jull, A.J.T. (1991) Chronology of Holocene vertebrate extinction in the Galápagos Islands. Quaternary Research 36(1): 126-133.
  • Snell, H.L. Tye, A., Causton, C.E. & Bensted-Smith, R. (1999) Estado y amenazas de la biodiversidad terretre de Galápagos. Visión para la biodiversidad de las islas Galápagos. Fundación Charles Darwin para las islas Galápagos y WWF. Puerto Ayora, Galápagos.
  • Harris, D.B. (2006) Introduced black rats abd endemic Galapagos rice rats: competition, coexistence and conservation. A thesis submitted for the degree of Doctor of Philosophy. Linacre College, Oxford.
  • IUCN (2015) The IUCN Red List of Threatened Species. Version 2015-4. <www.iucnredlist.org>. Downloaded on 20 November 2015.

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, Megaoryzomys curioi", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=5222. Accessed 27 April 2025.