original description
Gould, A. A. (1860). Descriptions of new shells collected by the United States North Pacific Exploring Expedition. <em>Proceedings of the Boston Society of Natural History.</em> 7: 323-336 [September 1860], 337-340 [October 1860], 382-384 [December 1860]., available online at https://www.biodiversitylibrary.org/page/9249883
page(s): 326. [details]
additional source
Johnson, R. I. (1964). The recent Mollusca of Augustus Addison Gould. <em>Bulletin of the United States National Museum.</em> 239: 1-182., available online at https://repository.si.edu/handle/10088/10127
page(s): 42, pl. 16, fig. 8 (holotype).; note: As Neptunia arata [details]
From editor or global species database
Type locality Unknown [details]