Zhi-Kun Gai

2005

• Wang, J.-Q., Gai, Z.-K. & Zhu, M. 2005. A new species of Macrothyraspis (Galeaspida, Agnatha) from Wenshan, Yunnan, China. Vertebrata PalAsiatica 43(4): 304–311. Reference page. 

2007

• Zhu, M. & Gai, Z.-K. 2007. Phylogenetic relationships of Galeaspids (Agnatha). Frontiers of Biology in China 2(2): 151–169 DOI: 10.1007/s11515-007-0022-6 ResearchGate Reference page. 

2015

• Gai, Z.-K., Zhu, M., Jia, L.-T. & Zhao, W.-J., 2015: A streamlined jawless fish (Galeapida) from the Lower Devonian of Yunnan, China and its taxonomic and paleoecological implications. Vertebrata PalAsiatica, 53 (2): 93–109.

• Si, C.-D., Gai, Z.-K. & Zhao, W.-J. 2015. A new species of Siyingia from the Lower Devonian Xishancun Formation of Qujing, Yunnan. Vertebrata PalAsiatica 53(2): 110–122. Reference page. 

2019

• Liu, Y.-H., Zhu, M., Lin, X.-H., Lu, L.-W. & Gai, Z.-K. 2019. A reappraisal of the Silurian galeaspids (stem-Gnathostomata) from Tarim Basin, Xinjiang. Vertebrata PalAsiatica 57(4): 253–273. Full article Reference page. 

2020

• Shan, X., Zhu, M., Zhao, W., Pan, Z., Wang, P. & Gai, Z. 2020. A new genus of sinogaleaspids (Galeaspida, stem-Gnathostomata) from the Silurian Period in Jiangxi, China. PeerJ 8:e9008. DOI: 10.7717/peerj.9008 ResearchGate Reference page. 

2022

• Meng, X., Zhu, M., Wang, J., Pan, Z. & Gai, Z. 2022. First Middle Devonian galeaspid from the Haikou Formation in Yunnan Province. Vertebrata PalAsiatica 60(3): 184–196. ResearchGate Reference page.