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Traits taxon detailsCalliostoma subunicum Yokoyama, 1932 †
1767137 (urn:lsid:marinespecies.org:taxname:1767137)
accepted
Species
marine,
fossil only
Yokoyama M. (1932). Tertiary Mollusca from the Coalfield of Uryu, Ishikari. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 3(6): 221-247., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0503_.pdf
page(s): 238 [details] Available for editors 
MolluscaBase eds. (2025). MolluscaBase. Calliostoma subunicum Yokoyama, 1932 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1767137 on 2025-09-17
Marine Species Traits editorial board (2025). Marine Species Traits. Calliostoma subunicum Yokoyama, 1932 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1767137 on 2025-09-17
Date action by
original description
Yokoyama M. (1932). Tertiary Mollusca from the Coalfield of Uryu, Ishikari. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 3(6): 221-247., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0503_.pdf
page(s): 238 [details] Available for editors |