Dinos 2023: Dinosaurs Wall Calendar

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Hattori, S.; Shibata, M.; Kawabe, S.; Imai, T.; Nishi, H.; Azuma, Y. (2023). "New theropod dinosaur from the Lower Cretaceous of Japan provides critical implications for the early evolution of ornithomimosaurs". Scientific Reports. 13 (1). 13842. Bibcode: 2023NatSR..1313842H. doi: 10.1038/s41598-023-40804-3. PMC 10484975. PMID 37679444.

Dinosaur Calendar 2023-2024 School Year - Enchanted Learning Dinosaur Calendar 2023-2024 School Year - Enchanted Learning

Revision of the pterosaur assemblage from the Kem Kem Group ( Morocco) is published by Smith et al. (2023), who provide revised diagnoses for Afrotapejara zouhrii and Alanqa saharica, and report at least three distinct jaw morphotypes which cannot be referred to any previously named species. [293] New specimen of Sinosaurus triassicus, including a complete skull and 11 cervical vertebrae, is described by Zhang, Wang & You (2023). [94] A study on palatal grooves of thalattosuchians is published by Young et al. (2023), who report that the studied grooves were continuous with ossified canals that connected the oral cavity to the nasal cavity, and interpret the studied grooves and canals as likely evidence of the existence of a heat exchange pathway linking the palatal vascular plexus to the vessels that supplied blood to the brain and eyes. [21]The first baryonychine teeth from South America reported to date are described from the Lower Cretaceous Feliz Deserto Formation (Brazil) by Lacerda et al. (2023). [110] Venczel, M. (2023). "Updating the fossil record of the alligatoroid crocodylian Diplocynodon from the late Eocene of Transylvanian Basin". Frontiers in Amphibian and Reptile Science. 1. 1217025. doi: 10.3389/famrs.2023.1217025. Han, F.; Yu, Y.; Zhang, S.; Zeng, R.; Wang, X.; Cai, H.; Wu, T.; Wen, Y.; Cai, S.; Li, C.; Wu, R.; Zhao, W.; Xu, X. (2023). "Exceptional early Jurassic fossils with leathery eggs shed light on dinosaur reproductive biology". National Science Review. doi: 10.1093/nsr/nwad258. A study on the evolution of the dentary in hadrosauroids, providing evidence of changes during the transition from non-hadrosaurid hadrosauroids to saurolophids which probably enhanced food gathering and food processing abilities, is published by Söderblom et al. (2023). [195] Redescription of the holotype of Mantellisaurus atherfieldensis is published by Bonsor et al. (2023), who confirm Mantellisaurus to be distinct from Iguanodon. [193]

Dinosaur Calendar - Etsy Dinosaur Calendar - Etsy

A study on the bone histology of Fasolasuchus tenax and Prestosuchus chiniquensis, providing evidence of slower growth rate in the latter taxon, is published by Ponce et al. (2023). [13] Stidham, O'Connor & Li (2023) reexamine the holotype of Corvus fangshannus and reinterpret it as a member of the sedentary Northern Raven ( Corvus corax) lineage. [280] Review of the fossil record of Jurassic and Cretaceous pterosaurs from Gondwana is published by Pentland & Poropat (2023). [292]The holotype of Mamenchisaurus sinocanadorum is redescribed by Moore et al. (2023), who also interpret Bellusaurus and Daanosaurus as juvenile mamenchisaurids. [160] A study on the diversification of pterosaurs during their evolutionary history, aiming to determine the factors that affected pterosaur evolution, is published by Yu, Zhang & Xu (2023). [289] Description of the anatomy of the postcranial skeleton of Laiyangosaurus youngi is published by Zhang et al. (2023). [199]