Gray J.E. (1840). Shells of molluscous animals, pp. 105-152, in: <i>Synopsis of the contents of the British Museum</i>, ed. 42. G. Woodfall. London. 370 pp. <em>.</em> , available online athttps://www.biodiversitylibrary.org/page/55287672 page(s): 138, 150 [details]
original descriptionGray J.E. (1840). Shells of molluscous animals, pp. 105-152, in: <i>Synopsis of the contents of the British Museum</i>, ed. 42. G. Woodfall. London. 370 pp. <em>.</em> , available online athttps://www.biodiversitylibrary.org/page/55287672 page(s): 138, 150 [details]