Heteromyinae
Not to be confused with the spiny pocket mouse, Chaetodipus spinatus, in heteromyid subfamily Perognathinae.
| Heteromyinae Temporal range: Middle Miocene–Recent | |
|---|---|
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| Salvin's spiny pocket mouse (H. salvini) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Heteromyidae |
| Subfamily: | Heteromyinae Gray, 1868 |
| Genera | |
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Heteromyinae is a subfamily of rodents in the family Heteromyidae,[2] commonly known as spiny pocket mice. It contains a single extant genus, Heteromys, as well as the extinct genera Diprionomys and Metaliomys.[1] Heteromys was recently enlarged by inclusion of the members of formerly recognized heteromyine genus Liomys, which was found to be paraphyletic.[3]
Taxonomy
Heteromyinae is the sister group of Perognathinae; the two are estimated to have split about 22-23 million years (Ma) ago. The most recent common ancestor of extant heteromyines is thought to have lived 12-15 Ma ago; the basal species in the subfamily is H. salvini.[3]
References
- 1 2 "Heteromyinae in the Paleobiology Database". Fossilworks. Retrieved 2016-08-13.
- ↑ Patton, J.L. (2005). "Family Heteromyidae". In Wilson, D.E.; Reeder, D.M. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. ISBN 978-0-8018-8221-0. OCLC 62265494.
- 1 2 Hafner, J. C.; Light, J. E.; Hafner, D. J.; Hafner, M. S.; Reddington, E.; Rogers, D. S.; Riddle, B. R. (2007-10-18). "Basal Clades and Molecular Systematics of Heteromyid Rodents". Journal of Mammalogy. 88 (5): 1129–1145. doi:10.1644/06-MAMM-A-413R1.1.
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