1. Morphological disparity and systematic revision of the eocrinoid genus Rhopalocystis (Echinodermata, Blastozoa) from the Lower Ordovician of the central Anti-Atlas (Morocco);Allaire;Journal of Paleontology,2017
2. Reappraisal of Class Eocrinoidea (Echinodermata);Broadhead,1982
3. Chen, G.Y., Han, N.R., 2014. A new eocrinoid genus from the upper Cambrian of Guangxi, south China. Acta Palaeontologica Sinica 53, 290–301 (in Chinese, with English summary).
4. Evolution and development at the origin of a phylum;Deline;Current Biology,2020
5. Hu, S.X., Zhu, M.Y., Luo, H.L., Steiner, M., Zhao, F.C., Li, G.X., Liu, Q., Zhang, Z.F., 2013. The Guanshan Biota. Yunnan Science and Technology Press, Kunming, 204 pp. (in Chinese, with English summary).