Carter JL, Lee DE, Smirnova TN, Yu-Gan J, Baker PG, Dagys AS, et al. Part H, Brachiopoda (Revised), vol. 5, ch. 4, p. 1930–2018. InvertebratePaleo [Internet]. 2006 Jan. 1 [cited 2024 Dec. 3];. Available from: https://journals.ku.edu/InvertebratePaleo/article/view/5576