Menezes, Natália Matos de, et al. “Intracolonial Variation in Siderastrea De Blainville, 1830 (Anthozoa, Scleractinia): Taxonomy under Challenging Morphological Constraints”. Biota Neotropica, vol. 13, no. 1, Mar. 2013, https://www.biotaneotropica.org.br/BN/article/view/1059.