Rocha, Rosana M., and Bailey Keegan Counts. “Pyura (Tunicata: Ascidiacea: Pyuridae) on the Coasts of Panama”. Zootaxa 4564, no. 2 (March 6, 2019): 491–513. Accessed May 2, 2025. https://www.mapress.com/zt/article/view/zootaxa.4564.2.9.