Results 21 to 30 of about 99 (76)
Avialan status for Oviraptorosauria [PDF]
, 2002 Oviraptorosauria is a clade of Cretaceous theropod dinosaurs of uncertain affinities within Maniraptoriformes. All previous phylogenetic analyses placed oviraptorosaurs outside a close relationship to birds (Avialae), recognizing Dromaeosauridae or ...
Osmolska, H., Wolsan, M., Maryanska, T
core
, 2020 The early collecting history of dinosaurs and other fossil vertebrates in Western Canada during the 1870s and 1880s is poorly documented. Initial finds were made by the British North American Boundary Commission and the Geological Survey of Canada in ...
Tanke, Darren +2 more
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Published as part of Słowiak, Justyna, Brusatte, Stephen L. & Szczygielski, Tomasz, 2024, Reassessment of the enigmatic Late Cretaceous theropod dinosaur, Bagaraatan ostromi, pp. 1-39 in Zoological Journal of the Linnean Society 202 (3) on pages 24-29, DOI: 10.1093/zoolinnean/zlad169, http://zenodo.org/record ...
Słowiak, Justyna +2 more
openaire +2 more sources
Reassessment of the enigmatic Late Cretaceous theropod dinosaur, Bagaraatan ostromi [PDF]
The Late Cretaceous Bagaraatan ostromi, described by Osmólska in 1996, is one of the most enigmatic theropod dinosaurs. The holotype possesses a peculiar combination of features, which Osmólska suggested were indicative of a primitive position among ...
Szczygielski, Tomasz +2 more
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The reproductive biology of Cretaceous oviraptorid dinosaurs and its implication for the origin of bird reproduction [PDF]
, 2018 This dissertation aims to pioneer an integrative approach that includes all lines of evidence to comprehensively and in detail reconstruct the biology of an extinct animal. Specifically, the dissertation consists of several contributions to understanding
Yang, Tzu-Ruei
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Nowy owiraptorozaur [Dinosauria, Theropoda] z Mongolii: pierwszy dinozaur z pygostylem [PDF]
, 2000 A description of Nomingia gobiensis gen. et sp. n., the first known dinosaur with a pygostyle, the structure known so far only in birds, is presented. The specimen comes from the Late Cretaceous strata at Bugin Tsav, Trans-Altai Gobi, Mongolia.
Osmolska, H +4 more
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Anatomy, systematics, and evolution of Oviraptorosauria (Dinosauria, Theropoda)
, 2019 Here I describe new oviraptorosaur specimens and add to our knowledge of the anatomy, growth, behaviour, ecology, and evolution of oviraptorosaurs. Oviraptorosaurs were a diverse group of theropods known from a long history of discovery and a relatively ...
Funston, Gregory F
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NEXUS phylogenetic data used in the study.
Caenagnathidae is a clade of derived, Late Cretaceous oviraptorosaurian theropods from Asia and North America. Because their remains are rare and often fragmentary, caenagnathid diversity is poorly understood. Anzu wyliei is the only caenagnathid species
D. Jade Simon (6741929) +4 more
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TNT phylogenetic data used in the study.
Caenagnathidae is a clade of derived, Late Cretaceous oviraptorosaurian theropods from Asia and North America. Because their remains are rare and often fragmentary, caenagnathid diversity is poorly understood. Anzu wyliei is the only caenagnathid species
D. Jade Simon (6741929) +4 more
core +1 more source
Maniraptoran pelvic musculature highlights evolutionary patterns in theropod locomotion on the line to birds. [PDF]
PeerJ, 2021 Rhodes MM, Henderson DM, Currie PJ.
europepmc +1 more source