Clark, Roger N., and Stephen C. Jewett. “A New Genus and Thirteen New Species of Sea Stars (Asteroidea: Echinasteridae) from the Aleutian Island Archipelago”. Zootaxa 2571, no. 1 (August 19, 2010): 1–36. Accessed April 16, 2025. https://mapress.com/zt/article/view/zootaxa.2571.1.1.