WEBBY, Barry D.; STEARN, Colin W. Part E, Porifera (Revised), vol. 4 & 5, ch. 9, p. 575–630. Treatise on Invertebrate Paleontology, [S. l.], 2015. DOI: 10.17161/dt.v0i.5760. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5760. Acesso em: 29 mar. 2025.