Ryland, John S., and Helen Ward. 2016. “Carcinoecium-Forming Epizoanthus [Hexacorallia: Zoantharia] and the Biology of E. papillosus In the Eastern Atlantic, With Special Reference to the Cnidom”. Zootaxa 4088 (4). Auckland, New Zealand:489–514. https://doi.org/10.11646/zootaxa.4088.4.2.