Mighels, J. W.; Adams, C. B. (1842). Descriptions of twenty-four new species of New England shells. Boston Journal of Natural History, 4: 37-54, pl. 4., available online athttp://biodiversitylibrary.org/page/5362938 page(s): 47-48; pl. 4 fig. 16 [details]
MolluscaBase eds. (2024). MolluscaBase. Trochus occidentalis Mighels & C. B. Adams, 1842. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=750760 on 2024-03-28
original descriptionMighels, J. W.; Adams, C. B. (1842). Descriptions of twenty-four new species of New England shells. Boston Journal of Natural History, 4: 37-54, pl. 4., available online athttp://biodiversitylibrary.org/page/5362938 page(s): 47-48; pl. 4 fig. 16 [details]