VACELET, Jean; WILLENZ, Philippe. Part E, Porifera (Revised), vol. 4 & 5, ch. 1, p. 1–80. Treatise on Invertebrate Paleontology, [S. l.], 2015. DOI: 10.17161/dt.v0i.5752. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5752.. Acesso em: 27 apr. 2024.