Abstract
ABSTRACT We describe a new taxon of lepidosauromorph reptile, Vinitasaura lizae, based on a nearly complete dentary and the posterior portion of a second dentary from the Upper Triassic (upper Carnian) Vinita Formation in east-central Virginia. It offers new insights into the morphological diversification and spatiotemporal distribution of lepidosauromorphs during the Triassic. The lepidosauromorph assemblage from the Vinita Formation include at least two other taxa and reveals connections to others in Europe and North America. It currently provides the best record of the early diversification of these reptiles in equatorial Pangaea, highlighting the potential importance of similar assemblages from still poorly sampled regions such as western North America for addressing questions concerning the origin and evolutionary history of this major diapsid clade during the Triassic.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.