Jump to content

Tonnicinctus

From Wikipedia, the free encyclopedia

Tonnicinctus
Temporal range: Pleistocene - Holocene
1.8–0.01 Ma
Scientific classification Edit this 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.[1]

Description

[edit]

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.[1]

References

[edit]
  1. ^ a b 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.