original description
(of Haminoea angusta A. Gould, 1859) Gould, A. A. (1859). Descriptions of new species of shells brought home by the North Pacific Exploring Expedition. <em>Proceedings of the Boston Society of Natural History.</em> 7: 138-142., available online at http://biodiversitylibrary.org/page/9249698
page(s): 139. [details]
original description
(of Bullinella striata Yamakawa, 1911) Yamakawa G. (1911). Descriptions of some fossil Opisthobranchia from the diluvial deposits of Japan. <em>Journal of the Geological Society of Tōkyō.</em> 18: 38-45; 47-52, pls 10-11. [details]
original description
(of Cylichna asamusiensis Nomura, 1939) Nomura S. (1939). Notes on some Opisthobranchia based upon the collection of the Saito Ho-on Kai Museum. chiefly collected from northeast Honsyu, Japan. <em>Japanese Journal of Geology and Geography.</em> 16: 11-27.
page(s): 18, pl. 3, fig. 5 a, b [details]
original description
(of Cylichna kesennumaensis Nomura, 1939) Nomura S. (1939). Notes on some Opisthobranchia based upon the collection of the Saito Ho-on Kai Museum. chiefly collected from northeast Honsyu, Japan. <em>Japanese Journal of Geology and Geography.</em> 16: 11-27.
page(s): 18, pl. 3, fig. 4a, b [details]
original description
(of Cylichna yamakawai Yokoyama, 1928) Yokoyama M. (1928). Mollusca from the oil-field of the island of Taiwan. <em>Imperial Geological Survey of Japan, Report.</em> 101: 1-112. [details]
additional source
Liu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors [request]
redescription
Chaban E.M. & Chernyshev A.V. (2014). Opisthobranch cephalaspidean mollusks (Gastropoda: Opisthobranchia) of Vostok Bay, Sea of Japan. Part 1. <em>The Bulletin of the Russian Far East Malacological Society.</em> 18: 41-62. [details]
From editor or global species database
Type locality Japan, Honshu Island, Shimoda [details]