1.
Webby BD, Wood S, Stearn CW, West RR, Willenz P, DeBrenne F, et al. Part E, Porifera (Revised), vol. 4 & 5, ch. 6, p. 321–416. InvertebratePaleo [Internet]. 2015 Jan. 1 [cited 2024 Dec. 11];. Available from: https://journals.ku.edu/InvertebratePaleo/article/view/5757