Larraín, Alberto, Erika Mutschke, Any Riveros, and Elvira Solar. “Preliminary Report on Echinoidea and Asteroidea (Echinodermata) of the Joint Chilean-German-Italian Magellan Victor Hensen Campaign, 17 October - 25 November 1994”. Scientia Marina 63, no. S1 (December 30, 1999): 433–438. Accessed April 28, 2024. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/931.