PalArch's Journal of Vertebrate Palaeontology http://www.palarch.nl/index.php/jvp <p>Submissions are accepted on all vertebrates from all geological eras and areas. If there is doubt whether a paper can be submitted or not, please contact the responsible managing editor first.<br />PJVP accepts papers with topics such as:<br />•(Functional) Morphology<br />•Museology<br />•Paleoecology<br />•Paleoichnology<br />•Phylogeny<br />•Preparation/conservation<br />•Taphonomy</p> <p><span style="text-decoration: underline;"><strong>Articles from Latest Issue </strong></span></p> <p><a href="http://www.palarch.nl/index.php/jvp/article/view/2"><strong>Comments on “Ornithocheirus hilsensis” Koken, 1883 – One of the earliest dinosaur discoveries in Germany</strong></a><br /><strong><em>Jahn Jochen Hornung</em></strong><br /><em>Niedersächsisches Landesmuseum Hannover, Willy-Brandt-Allee 5, D-30169 Hannover, Germany</em></p> PalArch Foundation en-US PalArch's Journal of Vertebrate Palaeontology 1567-2158 A Subadult Frontal of Daspletosaurus torosus (Theropoda: Tyrannosauridae) from the Late Cretaceous of Alberta, Canada with Implications for Tyrannosaurid Ontogeny and Taxonomy http://www.palarch.nl/index.php/jvp/article/view/1 <p>An isolated frontal bone of Daspletosaurus torosus (Theropoda: Tyrannosauridae) is desecribed which was probably found in the Dinosaur Park Formation (Upper Cretaceous) of Dinosaur Provincial Park, Alberta (Canada). It is important in terms of the first detailed osteological description of the frontal of Daspletosaurus torosus. The size and anatomical details of the specimen indicates the frontal belongs to a large subadult individual. This subadult frontal suggests that although ontogeny of Daspletosaurus torosus was generally similar to that of Tyrannosaurus rex, there were some distinct differences. Finally, certain features of this frontal bone indicate that some autapomorphies that have recently suggested for some tyrannosaurid taxa are inadequate due to their broad distribution within a clade.</p> Chan-gyu Yun Copyright (c) 2020 PalArch's Journal of Vertebrate Palaeontology 2020-10-13 2020-10-13 17 2 1 13