A new specimen of the ornithischian dinosaur Haya griva, cross-Gobi geologic correlation, and the age of the Zos Canyon beds. (American Museum novitates, no. 3851) Barta, Daniel E. Norell, Mark A. text book 2016-02-18
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ENG Dinosaurs Geology, Stratigraphic Gobi Desert (Mongolia and China) Haya griva Mongolia Ornithischia Paleontology, Stratigraphic Stratigraphic correlation Ukhaa Tolgod Region (Mongolia) https://www.biodiversitylibrary.org/bibliography/121187