MolluscaBase name details
original description
Hayasaka I. (1939). Spiromphalus, a new Permian genus from the Permian of Japan. <em>Memoirs of the Faculty of Science and Agriculture, Taihoku Imperial University.</em> 22(2):19-23.
page(s): 22, pl. 3, figs 1–9 [details]
source of synonymy
Nützel, A.; Nakazawa, K. (2012). Permian (Capitanian) gastropods from the Akasaka Limestone (Gifu Prefecture, Japan). <em>Journal of Systematic Palaeontology.</em> 10(1): 103-169., available online at https://doi.org/10.1080/14772019.2010.549659
page(s): 148 [details] Available for editors [request]