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Tonnicinctus Temporal range: Pleistocene - Holocene 1.8–0.01 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓ | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Cingulata |
Family: | †Pampatheriidae |
Genus: | †Tonnicinctus Góis et al., 2015 |
Species: | †T. mirus |
Binomial name | |
†Tonnicinctus mirus Góis et al., 2015 |
Tonnicinctus is an extinct species of pampatheriid that lived in Argentina during the Pleistocene and Holocene.
Description
Tonnicinctus inhabited cool grassland regions. It was a medium-sized pampatheriid, smaller than its better-known relatives like Pampatherium and Holmesina. It is distinguishes from other Pampathreres by: osteoderms which are intermediate in thickness between Pampatherium and Holmesina; very wide anterior and lateral margins with several large and deep foramina; wide and uniform marginal elevation in the fixed osteoderms and very narrow marginal elevation in movable and semi-movable osteoderms of the scapular and pelvic buckler.
References
- ^ Flávio Góis; Laureano Raúl González Ruiz; Gustavo Juan Scillato-Yané; Esteban Soibelzon (2015). "A Peculiar New Pampatheriidae (Mammalia: Xenarthra: Cingulata) from the Pleistocene of Argentina and Comments on Pampatheriidae Diversity". PLOS ONE. 10 (6): e0128296. Bibcode:2015PLoSO..1028296G. doi:10.1371/journal.pone.0128296. PMC 4470999. PMID 26083486.
Taxon identifiers | |
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Tonnicinctus |
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