MolluscaBase taxon details
original description
(of Helicarion septentrionalis Jacobi, 1898) Jacobi, A. (1898). Japanische beschalte Pulmonaten. Anatomische Untersuchung des in zoologischen Museum der Kaiserlichen Universität in Tokyo enthaltenen Materiales, I 1-102. <em>Journal of the College of Science, Imperial University of Tokyo, Japan.</em> 12 (1): 1-102, 6 pls., available online at https://www.biodiversitylibrary.org/page/6947376
page(s): 6, plate 1, figs 1-11 [details]
basis of record
Minato, H. (1988). A systematic and bibliographic list of the Japanese land snails. H. Minato, Shirahama, 294 pp., 7 pls.
page(s): 124 [details]