Nomingia
Nomingia | |
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Diagram showing known elements | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria |
Clade: | Saurischia |
Clade: | Theropoda |
Family: | †Caenagnathidae |
Genus: | †Nomingia Barsbold et al. 2000 |
Species | |
Nomingia is a
.Discovery and naming
The remains, consisting of most of the
A 2021 article by Funston and colleagues suggested Nomingia is a synonym of Elmisaurus.[2]
Description
Nomingia is a medium-sized oviraptorosaur, estimated by Gregory S. Paul to have been 1.7 metres (5.6 ft) long and 20 kilograms (44 lb) in weight.[3] It is characterized by a pygostyle-like mass of five fused vertebrae at the tail end, which Barsbold et al. inferred probably supported a feather fan as in Caudipteryx.[1] A similar bone structure had only been found in birds before this fossil was discovered.
As other oviraptorids such as Chirostenotes, N. gobiensis would have been a medium-sized theropod sporting beaked jaws and, probably, a crest used for display.
Phylogeny
Barsbold et al. only formally assigned Nomingia to a more general
See also
References
- ^ a b c Barsbold, R.; Osmólska, H.; Watabe, M.; Currie, P.J.; Tsogtbaatar, K. (2000). "New Oviraptorosaur (Dinosauria, Theropoda) From Mongolia: The First Dinosaur With A Pygostyle". Acta Palaeontologica Polonica. 45 (2): 97–106.
- PMID 34252154.
- ^ Paul, G.S., 2010, The Princeton Field Guide to Dinosaurs, Princeton University Press p. 152