Aaron J. van der Reest, Philip J. Currie,
... Dinosaur Park Formation are assigned to the resurrected Stenonychosaurus inequalis. Distinct stratigraphic separation of Stenonychosaurus inequalis and the new taxon indicates a replacement ... related to Mongolian taxa, indicating the replacement of Stenonychosaurus may have been from an earlier Asian form ...
Tópico(s): Optical measurement and interference techniques
2017 - NRC Research Press | Canadian Journal of Earth Sciences
... additional skull material of the rare carnivorous dinosaur Stenonychosaurus inequalis prompts the first thorough description of this ... birds. Although these and other cranial characteristics of Stenonychosaurus do not prove that birds descended from theropods, ...
Tópico(s): Ichthyology and Marine Biology
1985 - NRC Research Press | Canadian Journal of Earth Sciences
ABSTRACT The discovery of a new dentary of "Stenonychosaurus inequalis" with six germ teeth prompted a critical ... of all jaws and teeth attributed to Troodon, Stenonychosaurus, and Pectinodon. It is concluded that Troodon is ...
Tópico(s): Ichthyology and Marine Biology
1987 - Taylor & Francis | Journal of Vertebrate Paleontology
Michael C. Wilson, Philip J. Currie,
A partial foot of Stenonychosaurus from the Judith River (Oldman) Formation, Dinosaur Provincial Park, Alberta, shows features in the metatarsus that have not previously been ...
Tópico(s): Ichthyology and Marine Biology
1985 - NRC Research Press | Canadian Journal of Earth Sciences
... south-central Alberta. It is distinguished from both Stenonychosaurus and Dromaeosaurus by the structure of the frontal and by the marginal dentition. It resembles Stenonychosaurus in the structure of the frontal and the ...
Tópico(s): Evolution and Paleontology Studies
1978 - Oxford University Press | Zoological Journal of the Linnean Society
A fragmentary skeleton of Stenonychosaurus inequalis indicates that this small theropod dinosaur is very closely related to Saurornithoides mongoliensis from the Cretaceous of central Asia. ...
Tópico(s): Ichthyology and Marine Biology
1969 - NRC Research Press | Canadian Journal of Earth Sciences
Thomas M. Cullen, Lindsay E. Zanno, Derek W. Larson, Erinn Todd, Philip J. Currie, David C. Evans,
... we document considerable morphospace and biostratigraphic overlap between Stenonychosaurus and the recently described Latenivenatrix, as well as ...
Tópico(s): Morphological variations and asymmetry
2021 - NRC Research Press | Canadian Journal of Earth Sciences
... was observed on the cranial crest of a Stenonychosaurus inegualis from the Cretaceous of Alberta, Canada,50 ...
Tópico(s): Paleopathology and ancient diseases
2004 - Wiley | International Journal of Cancer
Darren Naish, Will Tattersdill,
... timeline. Dale Russell’s studies of the troodontid Stenonychosaurus and of ornithomimid theropods, published in 1969 and ... considered the invention of a hypothetical descendant of Stenonychosaurus dubbed the “dinosauroid”. There is likely no specific ... The early-1980s creation of a life-size Stenonychosaurus model with Ron Séguin gave Russell the impetus ...
Tópico(s): Morphological variations and asymmetry
2021 - NRC Research Press | Canadian Journal of Earth Sciences
David J. Varricchio, Jason D. Hogan, William J. Freimuth,
... osteology, morphology, and ecology of the small theropod “Stenonychosaurus inequalis” in two papers, speculating on its life ...
Tópico(s): Ichthyology and Marine Biology
2021 - NRC Research Press | Canadian Journal of Earth Sciences
Verity Burke, Will Tattersdill,
... the display contexts of the dinosauroid, a speculative Stenonychosaurus model created by the Canadian Dale Russell. Our ...
Tópico(s): Species Distribution and Climate Change
2022 - Johns Hopkins University Press | Configurations