Furnish WM, Zuren Z, Glenister BF. Part L, Mollusca 4 (Revised), vol. 2, Ch. 2, p. 52-107. InvertebratePaleo [Internet]. 2009 Jan. 1 [cited 2024 May 4];. Available from: https://journals.ku.edu/InvertebratePaleo/article/view/5272