Abstract
Based on newly collected material from the Lower Cretaceous Yixian and Jiufotang formations, twenty-one ostracod species belonging to 12 genera are described, including: Yumenia? acutiuscula, Yumenia? sp., Scabriculocypris pingquanensis, Limnocypridea grammi, Candona praevara, Candona sp., Cheilocypridea trapezoidea, Rhinocypris jurassica, Rhinocypris tugurigensis, Rhinocypris sp., Djungarica camarata, Lycopterocypris infantilis, Lycopterocypris debilis, Damonella circulata, Ziziphocypris linchengensis, Ziziphocypris costata, Ziziphocypris simakovi, Timiriasevia jianshangouensis, Timiriasevia corcava, Alicenula leguminella, and Alicenula sp. Of these, six species are with emended descriptions. All of the non-Cypridea species described in this paper are endemic to in eastern Asia, except for Rhinocypris jurassica and Alicenula leguminella, which have worldwide distributions and long stratigraphic ranges.
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 callDisclaimer: 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.
