Biology:Tonnicinctus

From HandWiki
Short description: An extinct genus of mammal belonging to the armadillo order of xenarthrans

Tonnicinctus
Temporal range: Pleistocene - Holocene
1.8–.010 Ma
File:Tonnicinctus - cranials and vertebras.tif
Scientific classification edit
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

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

  1. 1.0 1.1 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. doi:10.1371/journal.pone.0128296. PMID 26083486. Bibcode2015PLoSO..1028296G. 

Wikidata ☰ Q21050990 entry