1.
Cusack M, Curry GB, Walton D, Williams A. Part H, Brachiopoda (Revised), vol. 1, ch. 3, p. 243–320. InvertebratePaleo [Internet]. 1997 Jan. 1 [cited 2024 Apr. 30];. Available from: https://journals.ku.edu/InvertebratePaleo/article/view/5555