Amaral, Fernanda M. D., Andrea Q. Steiner, Matt K. Broadhurst, and Stephen D. Cairns. “An Overview of the Shallow-Water Calcified Hydroids from Brazil (Hydrozoa: Cnidaria), Including the Description of a New Species”. Zootaxa 1930, no. 1 (November 12, 2008): 56–68. Accessed April 20, 2025. https://mapress.com/zt/article/view/zootaxa.1930.1.4.