Meizonyx
Meizonyx Temporal range:
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Pilosa |
Family: | †Megalonychidae |
Genus: | †Meizonyx Webb & Perrigo, 1985 |
Species: | †M. salvadorensis
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Binomial name | |
†Meizonyx salvadorensis Webb & Perrigo, 1985
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Meizonyx is an extinct genus of
Middle Pleistocene in age.[1] Later, in 2021, two partial skeletons were described from Late Pleistocene aged deposits in Sistema Huautla cave in, Oxaca, Mexico, with one of these dating to around 12,562 ± 130 years Before Present. It is considered closely related to Xibalbaonyx.[2] It is thought to be comparable or somewhat greater in size than Megalonyx jeffersonii. It inhabited relatively mountainous areas.[3]
See also
- Quaternary extinction event
References
- ^ S. D. Webb and S. C. Perrigo. 1985. New megalonychid sloths from El Salvador. The evolution and ecology of armadillos, sloths, and vermilinguas 113-120
- S2CID 231636912.
- ^ McDonald, H. G. 2021. Yukon to the Yucatan: Habitat partitioning in North American Late Pleistocene Ground Sloths (Xenarthra, Pilosa). Journal of Palaeosciences 70: 237–251.