MolluscaBase name details
Oxynodiscus sigmoidalis Kobayashi, 1934 †
1791296 (urn:lsid:marinespecies.org:taxname:1791296)
uncertain > unassessed
Species
Oxynodiscus [sic] † accepted as Oxydiscus Koken, 1889 † accepted as Tropidodiscus Meek & Worthen, 1866 †
marine, brackish, fresh, terrestrial
fossil only
Kobayashi, T. (1934). The Cambro-Ordovician formations and faunas of South Chosen. Palaeontology. Part I. Middle Ordovician faunas. <em>Journal of the Faculty of Sciences, Imperial University of Tokyo, Section II.</em> 3(8): 329-519.
page(s): 361, pl. 5, figs 8, 9 [details] Available for editors
[request]
page(s): 361, pl. 5, figs 8, 9 [details] Available for editors
[request]
Type locality contained in South Korea
type locality contained in South Korea [details]
MolluscaBase eds. (2025). MolluscaBase. Oxynodiscus sigmoidalis Kobayashi, 1934 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1791296 on 2025-01-17
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original description
Kobayashi, T. (1934). The Cambro-Ordovician formations and faunas of South Chosen. Palaeontology. Part I. Middle Ordovician faunas. <em>Journal of the Faculty of Sciences, Imperial University of Tokyo, Section II.</em> 3(8): 329-519.
page(s): 361, pl. 5, figs 8, 9 [details] Available for editors [request]
page(s): 361, pl. 5, figs 8, 9 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
