Dinos 2023: Dinosaurs Wall Calendar
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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.
Dinosaur 2023 Calendar - Etsy Canada Dinosaur 2023 Calendar - Etsy Canada
A study on the evolutionary history of the elephant birds, based on data from fossil eggshells, is published by Grealy et al. describe abundant tracks from the Upper Triassic Tianquan track site ( Xujiahe Formation; Ya'an, western Sichuan Basin, China), interpreted as produced by small theropods and representing one of the earliest record of dinosaurs from the eastern Tethys realm. Evolutionary process toward avian-like cephalic thermoregulation system in Theropoda elucidated based on nasal structures".The first small-bodied ornithopod dinosaur from the Lewisville Formation (middle Cenomanian) of Texas".
2023 FREE Cute ️ Printable Calendars Designs - DinoPlanners 2023 FREE Cute ️ Printable Calendars Designs - DinoPlanners
Low morphological disparity and decelerated rate of limb size evolution close to the origin of birds". describe two new cases of caudal pathology in titanosaurs from the Late Cretaceous of Argentina and evaluate these cases for interpreting the commonness of pathology occurring in the fossil record. Pellets and a fragmentary beak of a barn owl from the Holocene of Socotra Island ( Yemen) are reported by Ramello et al.
who interpret the studied fossils as possibly indicative of the presence of two hadrosaurid taxa in the Kakanaut fauna, and interpret the histology of the studied bones as possibly indicating that Arctic hadrosaurids of Chukotka were year-round residents of polar ecosystems. A revision and histological investigation of Saltoposuchus connectens (Archosauria: Crocodylomorpha) from the Norian (Late Triassic) of south-western Germany".