MolluscaBase name details
Acteocina koyasensis (Yokoyama, 1927)
994262 (urn:lsid:marinespecies.org:taxname:994262)
unaccepted > superseded combination
Species
marine
(of Tornatina koyasensis Yokoyama, 1927 †) 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. 448, pl. 51, fig. 1. [details]
page(s): p. 448, pl. 51, fig. 1. [details]
MolluscaBase eds. (2026). MolluscaBase. Acteocina koyasensis (Yokoyama, 1927). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=994262 on 2026-03-09
Date
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original description
(of Tornatina koyasensis Yokoyama, 1927 †) 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. 448, pl. 51, fig. 1. [details]
page(s): p. 448, pl. 51, fig. 1. [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
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