Small pterosaurs and dinosaurs from the Uncompahgre fauna (Brushy Basin Member, Morrison Formation: ?Tithonian), Late Jurassic, western Colorado

@article{Jensen1989SmallPA,
  title={Small pterosaurs and dinosaurs from the Uncompahgre fauna (Brushy Basin Member, Morrison Formation: ?Tithonian), Late Jurassic, western Colorado},
  author={James Allen Jensen and Kevin Padian},
  journal={Journal of Paleontology},
  year={1989},
  volume={63},
  pages={364 - 373}
}
Small vertebrates were recovered from the matrix encasing specimens of giant sauropod dinosaurs (Supersaurus, Ultrasaurus, Dystylosaurus) collected from the “Dry Mesa” Quarry (Brushy Basin Member, Morrison Formation, western Colorado). Most of the remains appear to pertain to a single form of pterodactyloid pterosaur, Mesadactylus ornithosphyos, n. gen. and sp., the holotype of which is a synsacrum. A bone end from this quarry, first identified as an avian proximal tibia and named Palaeopteryx… 

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A SMALL THEROPOD DINOSAUR FROM THE UPPER JURASSIC OF EASTERN NEW MEXICO WITH A CHECKLIST OF SMALL THEROPODS FROM THE MORRISON FORMATION OF WESTERN NORTH AMERICA

Few dinosaurs have been described from the Upper Jurassic Morrison Formation of eastern New Mexico. Small theropods are rare in the Morrison at all localities and include Coelurus, Ornitholestes,

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Post-cranial remains of ‘coelurosaurs’ (Dinosauria, Theropoda) from the Late Jurassic of Tanzania

  • O. Rauhut
  • Geography, Environmental Science
    Geological Magazine
  • 2005
Small theropod post-cranial material from Tendaguru, Tanzania, the only known Late Jurassic theropod locality in the Southern Hemisphere, is reviewed. Material originally described as ‘coelurosaurs’

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  • S. Dalman
  • Environmental Science, Geography
  • 2014
In 1879, Othniel C. Marsh and Arthur Lakes collected in the Upper Jurassic Morrison Formation Quarry 12 at Como Bluff, Wyoming, USA, several isolated axial and appendicular skeletal elements of small

REASSESSMENT OF UTAHDACTYLUS FROM THE JURASSIC MORRISON FORMATION OF UTAH

The recent description of a fragmentary disarticulated skeleton from the Tidwell Member of the Morrison Formation of Utah as a new rhamphorhynchoid, Utahdactylus kateae, was potentially significant, but examination of the specimen by the author suggested that some of the elements were misidentified and failed to produce any evidence to support the interpretation as pterosaurian.

A new scaphognathine pterosaur from the Upper Jurassic Morrison Formation of Wyoming, USA

Abstract A partial rostrum of a new species of scaphognathine pterosaur, distinguished by a thin median crest along its dorsal margin and a deep embayment of the dental margin, is the first

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Pterosaur material from the uppermost Jurassic of the uppermost Morrison Formation, Breakfast Bench Facies, Como Bluff, Wyoming, including a pterosaur with pneumatized femora

Abstract Pterosaur fossils are rare in the Morrison Formation, and most are poorly preserved. The Breakfast Bench Facies (BBF) at Como Bluff produces incomplete but uncrushed limbs. One proximal and

Pterosaur fossils from the Cretaceous of Chile: evidence for a pterosaur colony on an inland desert plain

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