WEST, Ronald R. Part E, Porifera (Revised), vol. 4 & 5, ch. 3, p. 179–208. Treatise on Invertebrate Paleontology, [S. l.], 2015. DOI: 10.17161/dt.v0i.5754. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5754. Acesso em: 8 feb. 2025.