Results 101 to 110 of about 174 (116)
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Growth and Population Age Structure in the Horned Dinosaur Chasmosaurus
, 2018 Thomas M. Lehman
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Journal of Vertebrate Paleontology, 2016 An articulated, 1.5 m long skeleton of a juvenile Chasmosaurus, lacking only the front limbs, pectoral girdles, and terminal caudal vertebrae, was collected from the Dinosaur Park Formation in Dinosaur Provincial Park, Alberta.
Michael Joseph Ryan, Robert B Holmes
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Canadian Journal of Earth Sciences, 2015
UALVP 40, an articulated and reasonably complete skull of a small chasmosaurine dinosaur collected in 1920 by George F. Sternberg from the lower unit of the Dinosaur Park Formation, Dinosaur Provincial Park, Alberta, Canada, is here redescribed. The focus of the study is on the newly prepared right side of the skull and the hitherto undescribed ...
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UALVP 40, an articulated and reasonably complete skull of a small chasmosaurine dinosaur collected in 1920 by George F. Sternberg from the lower unit of the Dinosaur Park Formation, Dinosaur Provincial Park, Alberta, Canada, is here redescribed. The focus of the study is on the newly prepared right side of the skull and the hitherto undescribed ...
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Geological Society of America Abstracts with Programs, 2016
Michael J. Ryan, James Campbell
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Michael J. Ryan, James Campbell
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Chasmosaurus mariscalensis, sp. nov., a new ceratopsian dinosaur from Texas
Journal of Vertebrate Paleontology, 1989Thomas M. Lehman
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