Articles | Volume 45, issue 1
https://doi.org/10.5194/jm-45-377-2026
https://doi.org/10.5194/jm-45-377-2026
Research article
 | 
18 May 2026
Research article |  | 18 May 2026

Latest Guadalupian to Lopingian conodonts from western Hubei–eastern Chongqing, South China

Bingyang Zhou, Kui Wu, Teng Song, Lulu Xu, Ke Duan, Jinling Yuan, Liangzhe Yang, Bi Zhao, Jiangli Li, Di Wang, and Boyong Yang

Cited articles

Bagherpour, B., Bucher, H., Yuan, D. X., Leu, M., Zhang, C., and Shen, S. Z.: Early Wuchiapingian (Lopingian, late Permian) drowning event in the South China block suggests a late eruptive phase of Emeishan large Igneous Province, Global Planet. Change, 19, 119–132, https://doi.org/10.1016/j.gloplacha.2018.07.013, 2018a. 
Bagherpour, B., Bucher, H., Schneebeli-Hermann, E., Vennemann, T., Chiaradia, M., and Shen, S. Z.: Early Late Permian coupled carbon and strontium isotope chemostratigraphy from South China: Extended Emeishan volcanism?, Gondwana Res., 58, 58–70, https://doi.org/10.1016/j.gr.2018.01.011, 2018b. 
Bagherpour, B., Lena, L., Ovtcharova, M., Yuan, D. X., Shen, S. Z., Bucher, H., and Schaltegger, U.: Correlating early Wuchiapingian (early Lopingian/late Permian) biotic and environmental changes with eruptive activity of the Emeishan LIP, Lithios, 494–495, 107937, https://doi.org/10.1016/j.lithos.2024.107937, 2025.  
Chen, B., Joachimski, M. M., Shen, S. Z., Lambert, L. L., Lai, X. L., Wang, X. D., Chen, J., and Yuan, D. X.: Permian ice volume and palaeoclimate history: Oxygen isotope proxies revisited, Gondwana Res., 24, 77–89, https://doi.org/10.1016/j.gr.2012.07.007, 2013. 
Cheng, C., Zhang, H., Wang, D., Li, S. Y., and Shen, S. Z.: Pulsed volcanism in the Emeishan Large Igneous Province drove deglaciation during the Guadalupian-Lopingian transition, Palaeogeogr. Palaeocl., 679, 113302, https://doi.org/10.1016/j.palaeo.2025.113302, 2025. 
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Short summary
This study examines tiny fossils preserved in rocks from western Hubei and eastern Chongqing in South China to determine the age and continuity of Late Permian strata. By comparing fossil occurrences from several measured rock sections, we show that key rock layers were deposited continuously over time. Our results clarify when organic-rich rocks formed, helping to better understand regional geological history and providing useful time constraints for evaluating energy resource potential.
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