Paxton, Hannelore, and Bertil Åkesson. “The Ophryotrocha Diadema Group (Annelida: Dorvilleidae), With the Description of Two New Species”. Zootaxa 3092, no. 1 (November 7, 2011): 43–59. Accessed April 10, 2025. https://mapress.com/zt/article/view/zootaxa.3092.1.3.