Djadochtatherioidea
| Djadochtatherioidea Temporal range: Late Cretaceous | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammaliformes |
| Order: | Multituberculata |
| Superfamily: | Djadochtatherioidea |
| Clades | |
Djadochtatherioidea is a group of extinct mammals known from the upper Cretaceous of Central Asia. They were members of an also extinct order called Multituberculata. These were generally somewhat rodent-like creatures, who scurried around during the "age of the dinosaurs", though nonetheless very ecologically diverse; several were jerboa-like hoppers,[1] while others like Mangasbaatar were large sized and fossorial.[2] Unusually for multituberculates, some of this group are represented by very good remains. All upper Cretaceous Mongolian multituberculates are included with one exception, the genus Buginbaatar.
This superfamily is further subdivided into two families and several other genera, as listed in the table. These djadochs are within the suborder of Cimolodonta. Djadochtatherioidea was established by Kielan-Jaworowska and Hurum in 2001 as a replacement for the previously proposed Djadochtatheria (Kielan-Jaworowska & Hurum, 1997).
References
- ↑ Meng Chen, Gregory Philip Wilson, A multivariate approach to infer locomotor modes in Mesozoic mammals, Article in Paleobiology 41(02) · February 2015 DOI: 10.1017/pab.2014.14
- ↑ Guillermo W. Rougier; Amir S. Sheth; Barton K. Spurlin; Minjin Bolortsetseg; Michael J. Novacek (2016). "Craniodental anatomy of a new Late Cretaceous multituberculate mammal from Udan Sayr, Mongolia" (PDF). Palaeontologia Polonica. 67: 197–248. doi:10.4202/pp.2016.67_197.
- Kielan-Jaworowska Z. & Hurum J.H. (2001), "Phylogeny and Systematics of multituberculate mammals." Paleontology 44, p. 389-429.
- Much of this information has been derived from MESOZOIC MAMMALS; Djadochtatherioidea, an Internet directory.