Ordosemys (Testudines: Cryptodira) from the Yixian Formation of Liaoning Province, Northeastern China: New Specimens and Systematic Revision

H. Tong, S. -A. Ji, and Q. Ji

2004

Article

American Museum Novitates 3438:1-20

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Taxa discussed in this work:

• Centrocryptodira
• Ordosemys liaoxiensis

Taxonomy:

• Centrocryptodira belongs to Eucryptodira - Tong et al. (2004)