Fischer's guiara (Euryzygomatomys spinosus), is a spiny rat species found in Argentina, Brazil and Paraguay.[2] It is one of only two species in the genus Euryzygomatomys. Its karyotype has 2n=46 and FN=88.[2]
| Fischer's guiara Temporal range: Pleistocene to Recent
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Echimyidae |
| Subfamily: | Euryzygomatomyinae |
| Genus: | Euryzygomatomys |
| Species: | E. spinosus
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| Binomial name | |
| Euryzygomatomys spinosus (G. Fischer, 1814)
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References
edit- ^ Catzeflis, F.; Patton J.; Percequillo, A.; Weksler, M. (2016). "Euryzygomatomys spinosus". IUCN Red List of Threatened Species. 2016: e.T8418A22205855. doi:10.2305/IUCN.UK.2016-2.RLTS.T8418A22205855.en. Retrieved 19 November 2021.
- ^ a b Woods, C.A.; Kilpatrick, C.W. (2005). "Infraorder Hystricognathi". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 1582. ISBN 978-0-8018-8221-0. OCLC 62265494.