VACELET, Jean; STEARN, Colin W. Part E, Porifera (Revised), vol. 4 & 5, ch. 5, p. 293–320. Treatise on Invertebrate Paleontology, [S. l.], 2015. DOI: 10.17161/dt.v0i.5756. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5756. Acesso em: 10 dec. 2024.