Viridomys

Genus of mammals

Viridomys
Temporal range: Late Cretaceous
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Multituberculata
Genus: Viridomys
Species:
V. orbatus
Binomial name
Viridomys orbatus
Fox R.C., 1971

Viridomys is a genus of extinct mammal from the Upper Cretaceous of North America. It was a member of the extinct order of Multituberculata, and lived during the Mesozoic, also known as the "age of the dinosaurs." It's within the suborder of Cimolodonta, though its further affinities are unclear.

The primary species, Viridomys orbatus, is known from fossils found in Campanian (Upper Cretaceous)-aged strata of the Upper Milk River Formation in Alberta, Canada. Possible remains have also been found in Dogie Mountain, Texas (United States). The Texas site is believed to be Paleocene in age.

References

  • Fox (1971), "Early Campanian multituberculates (Mammalia: Allotheria) from the upper Milk River Formation, Alberta", Canadian Journal of Earth Sciences 8, p. 916-938.
  • 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 [1] Mesozoic Mammals: "basal" Cimolodonta, Cimolomyidae, Boffiidae and Kogaionidae, an Internet directory.
  • v
  • t
  • e
    • see Synapsida
Cynodontia
    • see Cynodontia
Mammalia
    • see Mammalia
Allotheria
    • see below↓
Gondwanatheria?
Ferugliotheriidae?
Sudamericidae
Allodontoidea
Allodontidae
Paulchoffatioidea
Pinheirodontidae
Paulchoffatiidae
Plagiaulacoidea
Plagiaulacidae
Eobaataridae
Albionbaataridae
Cimolodonta
    • see below↓
Sunnyodon notleyi
Paracimexomys group
Cimolomyidae
Kogaionidae
Eucosmodontidae
Microcosmodontidae
Ptilodontoidea
Cimolodontidae
Neoplagiaulacidae
Ptilodontidae
Taeniolabidoidea
Lambdopsalidae
Taeniolabididae
Djadochtatherioidea
Sloanbaataridae
Djadochtatheriidae
Taeniolabis taoensis
Taxon identifiers
Viridomys orbatus