Djadochtatherioidea

Source: Wikipedia, the free encyclopedia.

Djadochtatherioidea
Temporal range: Late Cretaceous–Paleocene
Various skulls
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Multituberculata
Suborder: Cimolodonta
Superfamily: Djadochtatherioidea
Kielan-Jaworowska and Jørn Hurum, 2001
Clades

Djadochtatherioidea is a superfamily of

mammals known from the upper Cretaceous and Paleocene[1] of what is now Central Asia, North America and Europe. They were members of the order Multituberculata. These were very ecologically diverse; several were jerboa-like hoppers,[2] while others like Mangasbaatar were large sized and fossorial.[3] 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 three families and several other

. Djadochtatherioidea was established by Zofia Kielan-Jaworowska and Jørn Hurum in 2001 as a replacement for the previously proposed Djadochtatheria that they had proposed in 1997. Shared characteristics of the group are
dental formulas of 2.0.3.21.0.2.2 or 2.0.4.21.0.1.2.[4]

Notes

  1. ^ Smith, Thierry; Codrea, Vlad A.; Devillet, Ghéreint; Solomon, Alexandru A. (2021-09-24). "A New Mammal Skull from the Late Cretaceous of Romania and Phylogenetic Affinities of Kogaionid Multituberculates". Journal of Mammalian Evolution. 29: 1–26. doi:10.1007/s10914-021-09564-7. ISSN 1064-7554. S2CID 244194193.
  2. ^ Rougier et al 2016
  3. ^ Rougier et al 2016
  4. ^ Kielan-Jaworowska and Hurum 2001, pp 416-417

References

  • Chen, Meng; Wilson, Gregory P. (2015). "A multivariate approach to infer locomotor modes in Mesozoic mammals". Paleobiology. 41 (2): 280–312.
    S2CID 86087687
    .