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Pachyrhinosaurus canadensis (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pachyrhinosaurus canadensis" in Spanish language version.

refsWebsite
Global rank Spanish rank
2doi.org
2nd place
2nd place
1harvard.edu
18th place
34th place

doi.org

dx.doi.org

  • Sternberg, C. M. (1947). «New dinosaur from southern Alberta, representing a new family of the Ceratopsia». Geological Society of America Bulletin 58: 1230. doi:10.1130/0016-7606(1947)58[1161:AOPPAT]2.0.CO;2. 
  • Langston, W. Jr. (1975). «The Ceratopsian Dinosaurs and Associated Lower Vertebrates from the St. Mary River Formation (Maestrichtian) at Scabby Butte, Southern Alberta». Canadian Journal of Earth Sciences 12 (9): 1576-1608. Bibcode:1975CaJES..12.1576L. doi:10.1139/e75-142. 

harvard.edu

adsabs.harvard.edu

  • Langston, W. Jr. (1975). «The Ceratopsian Dinosaurs and Associated Lower Vertebrates from the St. Mary River Formation (Maestrichtian) at Scabby Butte, Southern Alberta». Canadian Journal of Earth Sciences 12 (9): 1576-1608. Bibcode:1975CaJES..12.1576L. doi:10.1139/e75-142.