MolluscaBase name details
Pleurotoma contraria Yokoyama, 1926 †
580605 (urn:lsid:marinespecies.org:taxname:580605)
unaccepted
Species
Pleurotoma Lamarck, 1799 accepted as Turris Batsch, 1789
marine
fossil only
Yokoyama, M. (1926). Fossil Mollusca from the oil-fields of Akita. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 1(9): 377–389, pls. 44–45., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0487_.pdf [details] Available for editors 
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MolluscaBase eds. (2021). MolluscaBase. Pleurotoma contraria Yokoyama, 1926 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=580605 on 2025-09-12
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original description
Yokoyama, M. (1926). Fossil Mollusca from the oil-fields of Akita. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 1(9): 377–389, pls. 44–45., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0487_.pdf [details] Available for editors [request]
source of synonymy Hasegawa K. (2009) Upper bathyal gastropods of the Pacific coast of northern Honshu, Japan, chiefly collected by R/V Wakataka-maru. In: T. Fujita (ed.), Deep-sea fauna and pollutants off Pacific coast of northern Japan. <i> National Museum of Nature and Science Monographs</i> 39: 225-383. [details] Available for editors [request]
[request]source of synonymy Hasegawa K. (2009) Upper bathyal gastropods of the Pacific coast of northern Honshu, Japan, chiefly collected by R/V Wakataka-maru. In: T. Fujita (ed.), Deep-sea fauna and pollutants off Pacific coast of northern Japan. <i> National Museum of Nature and Science Monographs</i> 39: 225-383. [details] Available for editors
[request]