Taylor, Kristian H., Greg W. Rouse, and Charles G. Messing. “Phylogeny and Taxonomy of Himerometroidea (Echinodermata: Crinoidea)”. Zootaxa 5277, no. 1 (May 1, 2023): 149–164. Accessed April 7, 2025. https://mapress.com/zt/article/view/zootaxa.5277.1.7.