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First occurrence of a tyrannosaurid dinosaur from the Mesaverde Group (Neslen Formation) of Utah: Implications for upper Campanian Laramidian biogeography

Autor: Thomson, Tracy J., Irmis, Randall B., Loewen, Mark A.

Publikováno v: In Cretaceous Research June 2013 43:70-79

IT'S IN THE VISION.

Autor: Fisher, Leo D'Angelo

Publikováno v: BRW. 1/31/2013, Vol. 35 Issue 2, p50-52. 3p.

'A PRELIMINARY INVESTIGATION INTO THE EVOLUTION OF CLAW SPECIALIZATION IN VERTEBRATES: HOW COMMON IS IT?'

Autor: Thomson, Tracy J, Boisvert, Colin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c96c4996cc129ddf0e9a5275007ce912

Paleoenvironmental Controls on the Preservation of Tetrapod Swim Tracks From the Lower to Middle Triassic Moenkopi Formation, Utah

Autor: Thomson, Tracy

Publikováno v: Thomson, Tracy. (2014). Paleoenvironmental Controls on the Preservation of Tetrapod Swim Tracks From the Lower to Middle Triassic Moenkopi Formation, Utah. UC Riverside: Geological Sciences. Retrieved from: http://www.escholarship.org/uc/item/56h854nz

Tetrapod swim tracks attributed to reptiles occur abundantly throughout Lower to Middle Triassic deposits across the western United States. In central and southern Utah these swim track localities are stratigraphically restricted to the upper portion

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::44d1c86a61dd1c4151adf8c0a3bf9154
http://www.escholarship.org/uc/item/56h854nz