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![]() Date: 2010-05-19 04:25:59Tyrannosaurus Montana Environment of the United States Paleontology in Montana Paleontology in the United States Mary Higby Schweitzer Tyrannosaurids Jack Horner Specimens of Tyrannosaurus Ica stones Schweitzer Carl Wieland | Add to Reading List |
![]() | Cover Image Article THE ANATOMICAL RECORD 290:934–Functional Variation of Neck Muscles and Their Relation to Feeding Style inDocID: 1piXf - View Document |
![]() | 73 Senckenbergiana lethaea)DocID: 1p4f9 - View Document |
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![]() | Dinosaur Census Reveals Abundant Tyrannosaurus and Rare Ontogenetic Stages in the Upper Cretaceous Hell Creek Formation (Maastrichtian), Montana, USA John R. Horner1*, Mark B. Goodwin2, Nathan Myhrvold3 1 Museum of the RDocID: 1lZ4P - View Document |