MolluscaBase taxon details
original description
(of Nippononaia wakinoensis intermedia Hase, 1960 †) Hase, A. (1960). The Late Mesozoic formations and their molluscan fossils in west Chugoku and north Kyushu, Japan. <em>Journal of Science of the Hiroshima University. Series C (Geology and Mineralogy).</em> 3(2): 281-342.
page(s): 316, pl. 37, figs 5-9 [details] Available for editors [request]
additional source
Sha, J. (2007). Cretaceous trigonioidid (non-marine Bivalvia) assemblages and biostratigraphy in Asia with special remarks on the classification of Trigonioidacea. <em>Journal of Asian Earth Sciences.</em> 29(1): 62-83., available online at https://doi.org/10.1016/j.jseaes.2006.01.003
page(s): 70 [details] Available for editors [request]