Tongnanlong is a genus of mamenchisaurid dinosaur from the Late Jurassic Suining Formation of Chongqing, China. The type species is Tongnanlong zhimingi.
X. Wei, Y. Tan, and S. Jiang, J. Ding, L. Li, X. Wang, Y. Liu, G. Wei, D. Li, Y. Liu, G. Peng, S. Zhang, C. Lao. 2025. A new mamenchisaurid from the Upper Jurassic Suining Formation of the Sichuan Basin in China and its implication on sauropod gigantism. Scientific Reports 15(1)
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Bibliography (1)
X. Wei, Y. Tan, and S. Jiang, J. Ding, L. Li, X. Wang, Y. Liu, G. Wei, D. Li, Y. Liu, G. Peng, S. Zhang, C. Lao. 2025. A new mamenchisaurid from the Upper Jurassic Suining Formation of the Sichuan Basin in China and its implication on sauropod gigantism. Scientific Reports 15(1)
DOI ↗