Results 91 to 100 of about 248 (108)
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Journal of Vertebrate Paleontology, 2008
ABSTRACT A new dromaeosaurid dinosaur—Velociraptor osmolskae n. sp.—is described on the basis of associated paired maxillae and a left lacrimal discovered in Campanian (Upper Cretaceous) deposits at Bayan Mandahu (Inner Mongolia, P. R. China). The maxilla of this new taxon is characterized by its long rostral plate and its enlarged, teardrop-shaped ...
Pascal Godefroit +4 more
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ABSTRACT A new dromaeosaurid dinosaur—Velociraptor osmolskae n. sp.—is described on the basis of associated paired maxillae and a left lacrimal discovered in Campanian (Upper Cretaceous) deposits at Bayan Mandahu (Inner Mongolia, P. R. China). The maxilla of this new taxon is characterized by its long rostral plate and its enlarged, teardrop-shaped ...
Pascal Godefroit +4 more
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Paläontologische Zeitschrift, 1995
The Cenomanian Wadi Milk Formation in Sudan yielded a rich continental vertebrate fauna. Apart from big theropod fragments, some disarticulated elements of a pes and a tooth indicate the presence of a dromaeosaurid theropod in the Late Cretaceous of Sudan. This is the first record of this theropod family from Gondwanian continents.
Oliver W. M. Rauhut, Christa Werner
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The Cenomanian Wadi Milk Formation in Sudan yielded a rich continental vertebrate fauna. Apart from big theropod fragments, some disarticulated elements of a pes and a tooth indicate the presence of a dromaeosaurid theropod in the Late Cretaceous of Sudan. This is the first record of this theropod family from Gondwanian continents.
Oliver W. M. Rauhut, Christa Werner
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The Anatomical Record, 2019
ABSTRACTThe holotype of the dromaeosaurid Saurornitholestes langstoni was described in 1978 on the basis of fewer than 30 associated cranial and postcranial bones of a single individual from Dinosaur Provincial Park. Four additional partial skeletons of Saurornitholestes were recovered from Campanian (Upper Cretaceous) beds of Alberta and Montana over ...
Philip J. Currie, David C. Evans
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ABSTRACTThe holotype of the dromaeosaurid Saurornitholestes langstoni was described in 1978 on the basis of fewer than 30 associated cranial and postcranial bones of a single individual from Dinosaur Provincial Park. Four additional partial skeletons of Saurornitholestes were recovered from Campanian (Upper Cretaceous) beds of Alberta and Montana over ...
Philip J. Currie, David C. Evans
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Cretaceous Research, 2014
Abstract Skeletal remains of dromaeosaurid theropods are uncommon in the richly fossiliferous continental strata of the Upper Cretaceous (Turonian) Bissekty Formation of the Kyzylkum Desert in Uzbekistan. The phylogenetic position of the first published specimen, a partial braincase designated as the holotype of Itemirus medullaris Kurzanov, 1976 ...
Sues, Hans-Dieter, Averianov, Alexander
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Abstract Skeletal remains of dromaeosaurid theropods are uncommon in the richly fossiliferous continental strata of the Upper Cretaceous (Turonian) Bissekty Formation of the Kyzylkum Desert in Uzbekistan. The phylogenetic position of the first published specimen, a partial braincase designated as the holotype of Itemirus medullaris Kurzanov, 1976 ...
Sues, Hans-Dieter, Averianov, Alexander
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Doklady Earth Sciences, 2019
An ungual phalanx of a dromaeosaurid dinosaur from near Blagoveshchensk was studied for the first time. The occurrence of dromaeosaurids apart from other taxa of dinosaurs is evidence of the high biodiversity of the Amur region before the Cretaceous–Paleogene event.
I. Yu. Bolotskii +2 more
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An ungual phalanx of a dromaeosaurid dinosaur from near Blagoveshchensk was studied for the first time. The occurrence of dromaeosaurids apart from other taxa of dinosaurs is evidence of the high biodiversity of the Amur region before the Cretaceous–Paleogene event.
I. Yu. Bolotskii +2 more
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Anatomy ofMahakala omnogovae(Theropoda: Dromaeosauridae), Tögrögiin Shiree, Mongolia [PDF]
American Museum Novitates, 2011 The dromaeosaurid Mahakala omnogovae is known from a unique specimen from the late Cretaceous deposits of the Djadokhta Formation at Tögrögiin Shiree, Ömnögov Aimag, Mongolia. The holotype specimen is comprised of a well-preserved but partial skull and a
Mark Norell, Alan H Turner, Diego Pol
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Canadian Journal of Earth Sciences, 2001
The recent discovery of the early dromaeosaurid Sinornithosaurus millenii Xu et al. 1999 is especially important for our understanding of maniraptoran evolution, particularly of avian origins. This paper presents a thorough description of the skull of this species, revises the diagnosis based on cranial features, and discusses similarities to those of
Xing Xu, Xiao-Chun Wu
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The recent discovery of the early dromaeosaurid Sinornithosaurus millenii Xu et al. 1999 is especially important for our understanding of maniraptoran evolution, particularly of avian origins. This paper presents a thorough description of the skull of this species, revises the diagnosis based on cranial features, and discusses similarities to those of
Xing Xu, Xiao-Chun Wu
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Annals of Carnegie Museum
Lacustrine sediments of the Lower Cretaceous (lower Aptian) Xiagou Formation exposed near the village of Changma in the Changma Basin of northwestern Gansu Province, China have yielded more than 100 avian partial skeletons, many of which also preserve remnants of soft tissues such as feathers and skin.
Ling-Qi Zhou +5 more
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Lacustrine sediments of the Lower Cretaceous (lower Aptian) Xiagou Formation exposed near the village of Changma in the Changma Basin of northwestern Gansu Province, China have yielded more than 100 avian partial skeletons, many of which also preserve remnants of soft tissues such as feathers and skin.
Ling-Qi Zhou +5 more
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