WEST, Ronald R. Treatise Online, no. 21: Part E, Revised, Volume 4, Chapter 2B: Functional morphology of the fossil hypercalcified chaetetid-type Porifera (Demospongiae). Treatise Online, [S. l.], 2011. DOI: 10.17161/to.v0i0.4138. Disponível em: https://journals.ku.edu/treatiseonline/article/view/4138.. Acesso em: 2 may. 2024.