MolluscaBase taxon details
Turbonilla semicolorata Yokoyama, 1927 †
740441 (urn:lsid:marinespecies.org:taxname:740441)
accepted
Species
Paramormula semicolorata (Yokoyama, 1927) · unaccepted > superseded combination
Turbonilla (Mormula) semicolorata Yokoyama, 1927 † · alternative representation
marine, brackish, fresh, terrestrial
fossil only
(of Turbonilla (Mormula) semicolorata Yokoyama, 1927 †) Yokoyama M. (1927). Mollusca from the Upper Musashino of Tokyo and its suburbs. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 1(10): 391–437, pls 46-50., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0488_.pdf
page(s): p. 424, pl. 47, fig. 22. [details]
page(s): p. 424, pl. 47, fig. 22. [details]
MolluscaBase eds. (2025). MolluscaBase. Turbonilla semicolorata Yokoyama, 1927 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=740441 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Turbonilla (Mormula) semicolorata Yokoyama, 1927 †) Yokoyama M. (1927). Mollusca from the Upper Musashino of Tokyo and its suburbs. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 1(10): 391–437, pls 46-50., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0488_.pdf
page(s): p. 424, pl. 47, fig. 22. [details]
page(s): p. 424, pl. 47, fig. 22. [details]
