original description
Carpenter, P. P. (1857). <i>Catalogue of the collection of Mazatlan Mollusca in the British Museum collected by Frederick Reigen</i>. London: British Museum. xvi + 552 pp. , available online at http://www.biodiversitylibrary.org/item/61252
page(s): 444 [details]
additional source
Keen, A.M. (1968). West American mollusk types at the British Museum (Natural History). IV. Carpenter's Mazatlan collection. <em>The Veliger.</em> 10(4): 389-439, pl. 55-59., available online at http://biodiversitylibrary.org/page/42414196
page(s): 423, textfig. 103 [details]
From editor or global species database