MolluscaBase name details
Rissoa (Cingula) ichikawensis Yokoyama, 1927
1762747 (urn:lsid:marinespecies.org:taxname:1762747)
unaccepted > junior subjective synonym
Species
marine, brackish, fresh, terrestrial
Yokoyama, M. (1927). Mollusca from the upper Musashino of western Shimosa and southern Musashi. <em>Journal of the Faculty of Science, Imperial University of Tokyo.</em> Section 2, vol. 1, pt. 10, pp. 439–457, pls. 51–52., available online at https://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0489_.pdf
page(s): p. 451, pl. 51, fig. 5. [details]
page(s): p. 451, pl. 51, fig. 5. [details]
MolluscaBase eds. (2025). MolluscaBase. Rissoa (Cingula) ichikawensis Yokoyama, 1927. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1762747 on 2025-09-10
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Yokoyama, M. (1927). Mollusca from the upper Musashino of western Shimosa and southern Musashi. <em>Journal of the Faculty of Science, Imperial University of Tokyo.</em> Section 2, vol. 1, pt. 10, pp. 439–457, pls. 51–52., available online at https://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0489_.pdf
page(s): p. 451, pl. 51, fig. 5. [details]
page(s): p. 451, pl. 51, fig. 5. [details]