Abstract

Click to increase image sizeClick to decrease image size ACKNOWLEDGMENTS The author thanks X. Wang for guidance and help with museum access and loans. The following people are acknowledged for their help in accessing the respective collections: J. Galkin, J. Meng (AMNH); A. Currant, C. Delmer, R. Pappa (BM); S. Chen, W. He (HMV); Q. Li, Z.D. Qiu, Z.X. Qiu (IVPP); G. Takeuchi (LACM); J-O. Ebbestad, V. Berg-Madsen (PMU); J. Indeck (PPHM); P. Holroyd, S. Tomiya (UCMP); and M. Carrano (USNM). X. Ni (AMNH) helped with stereomicroscope photography. J. Liu (University of Alberta) provided comments and much support in spirit. T. Konishi (Royal Tyrrell Museum) provided stimulating discussion. The editor and reviewers provided helpful comments. Research was funded by a National Science Foundation Graduate Research Fellowship and a Doctoral Dissertation Improvement Grant (DEB-0909807). Handling editor: Blaire Van Valkenburgh

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.