[1]
DeBrenne, F. and Zhuravlev, A.Y. 2015. Part E, Porifera (Revised), vol. 4 & 5, ch. 14, p. 923–982. Treatise on Invertebrate Paleontology. (Jan. 2015). DOI:https://doi.org/10.17161/dt.v0i.5765.