MolluscaBase name details
original description
Baird W. (1863). Descriptions of some new species of shells, collected at Vancouver Island and in British Columbia by J. K. Lord, Esq., Naturalist to the British North-American Boundary Commission, in the years 1858-1862. <em>Proceedings of the Zoological Society of London.</em> 1863: 66-70., available online at http://biodiversitylibrary.org/page/30681370
page(s): 68 [details]
basis of record
Crandall, O. A. (1901). The America Physae. <em>The Nautilus.</em> 15(4): 42-45, plate 2., available online at https://www.biodiversitylibrary.org/page/1738423
page(s): 44 [details]