Stenonychosaurus
Stenonychosaurus (meaning "narrow claw lizard") is a genus of troodontid dinosaur from the Late Cretaceous of Alberta, Canada based on a foot, fragments of a hand, and some caudal vertebrae.
| Stenonychosaurus Temporal range: Upper Cretaceous
77.5–74.5 mya and possibly later | |
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| Bust of Stenonychosaurus inequalis | |
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| Genus: | Stenonychosaurus
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A 2017 description had redeemed the validity of Stenonychosaurus and had informalised the genus "Troodon", synonymising it with Latenivenatrix.
Description
Stenonychosaurus was a small dinosaur, up to 0.9 metres (3.0 ft) in height, 2.4 metres (7.9 ft) in length,[1] and up to 50 kilograms (110 lb) in mass.[2][3]They, like most related dromaeosaurs such as Velociraptor and Deinonychus had retractable sickle-like claws on their feet.
Stenonychosaurus Media
Life reconstruction of Stenonychosaurus by Tom Parker
- Stenonychosaurus-inequalis-by-Midiaou.png
Restoration of two individuals playing in snow
- Troodon formosus eggs 01.jpg
Eggs partly encased in rock, Burke Museum
- Prismatoolithus levis, troodontid dinosaur eggs, Two Medicine Formation, Upper Cretaceous; Egg Mountain, Teton County, Montana, USA.jpg
Clutch of eggs, Museum of the Rockies
- Orodromeus skeleton.jpg
Reconstructed skeleton (right)
References
- ↑ Holtz, Thomas R. Jr. (2008) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages Supplementary Information
- ↑ Paul, G.S. (1988). Predatory Dinosaurs of the World. New York: Simon and Schuster. p. 396. ISBN 0-671-61946-2.
- ↑ Lua error in Module:Citation/CS1/Identifiers at line 630: attempt to index field 'known_free_doi_registrants_t' (a nil value).