Gale AS. The fossil record of the asteroid (Echinodermata) family Chaetasteridae Sladen, 1889 and subfamily Hyalothricinae Fisher, 1911. Zootaxa [Internet]. 2020 Sep. 29 [cited 2025 Apr. 4];4858(1):144–150. Available from: https://mapress.com/zt/article/view/zootaxa.4858.1.11