Gould, A. A. (1859). [Descriptions of shells collected by the North Pacific Exploring Expedition]. <em>Proceedings of the Boston Society of Natural History.</em> 6: 422–426., available online athttps://biodiversitylibrary.org/page/9493602 page(s): 426 [details]
Type locality contained in Ryukyu Islands
type locality contained in Ryukyu Islands [details]
MolluscaBase eds. (2021). MolluscaBase. Helicina verecunda A. Gould, 1859. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1305466 on 2024-03-29
original descriptionGould, A. A. (1859). [Descriptions of shells collected by the North Pacific Exploring Expedition]. <em>Proceedings of the Boston Society of Natural History.</em> 6: 422–426., available online athttps://biodiversitylibrary.org/page/9493602 page(s): 426 [details]