1. Bai, S. L., Ning, Z. S., Han, Y. J., Jin, S. Y., & He, J. B. (1979). Devonian conodonts and tentaculitids of Kwangsi, their zonation and correlation. Acta Scientiarum Naturalium Universitatis Pekinensis, 1, 99–118. [in Chinese with English abstract]
2. Burrow, C. J., Turner, S., & Wang, S. T. (2000). Devonian microvertebrates from Longmenshan, Sichuan, China: Taxonomic assessment. Courier Forschungsinstitut Senckenberg, 223, 391–451.
3. Cai, C. Y., Fang, Z. J., Li, X. X., Wang, Y., Geng, L. Y., Gao, L. D., et al. (1994). New advance in the study of biostratigraphy of Lower and Middle Devonian marine-continental transitional strata in east Yunnan. Science in China (Series B), 24B(6), 634–639. [in Chinese]
4. Chang, M. M., & Yu, X. B. (1981). A new crossopterygian, Youngolepis praecursor, gen. et sp. nov., from Lower Devonian of E. Yunnan, China. Scientia Sinica, 24(1), 89–99.
5. DiBattista, J. D., Howard Choat, J., Gaither, M. R., Hobbs, J. P. A., Lozano-Cortes, D. F., Myers, R. F., et al. (2016). On the origin of endemic species in the Red Sea. Journal of Biogeography, 43, 13–30.