Zauchner, Thomas, Willi Salvenmoser, and Bernhard Egger. “A Cultivable Acoel Species from the Mediterranean, Aphanostoma Pisae Sp. Nov. (Acoela, Acoelomorpha)”. Zootaxa 3941, no. 3 (April 1, 2015): 401–413. Accessed May 1, 2025. https://www.mapress.com/zt/article/view/zootaxa.3941.3.6.