Abstract

Kiyatriton leshchinskiyi gen. & sp. nov. is based on the atlas centrum and incomplete femora from the Lower Cretaceous (Aptian-Albian) Ilek Formation at Shestakovo 1, Kemerovo region, Western Siberia, Russia It is referred to the crown-group salamanders (Urodela incertae sedis ) because of presence of enclosed spinal nerve foramina in the atlas. The new taxon is distinctive in the moderately dorsoventrally compressed anterior cotylar surfaces and unique tripartite division of the posterior condyle articular surface on the atlas. It is the first «lissamphibian» discovered from the Mesozoic of Siberia.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

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.