MolluscaBase name details
Asthenotoma subdifficilis Makiyama, 1927 †
1765827 (urn:lsid:marinespecies.org:taxname:1765827)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Makiyama, J. (1927). Molluscan fauna of the lower part of the Kakegawa Series in the province of Totomi, Japan. <em>Memoirs of the College of Science, Kyoto Imperial University, series B.</em> 3(1):1-147, 6 pls.
page(s): 96 [details] Available for editors
[request]
page(s): 96 [details] Available for editors
[request]
MolluscaBase eds. (2025). MolluscaBase. Asthenotoma subdifficilis Makiyama, 1927 †. Accessed at: https://www.molluscabase.org/aphia.php/aphia.php?p=taxdetails&id=1765827 on 2025-09-10
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original description
Makiyama, J. (1927). Molluscan fauna of the lower part of the Kakegawa Series in the province of Totomi, Japan. <em>Memoirs of the College of Science, Kyoto Imperial University, series B.</em> 3(1):1-147, 6 pls.
page(s): 96 [details] Available for editors [request]
new combination reference Hatai, K.; Nisiyama, S. (1952). Check list of Japanese Tertiary marine Mollusca. <em>The Science Reports, second series (Geology), Tôhoku University.</em> Special Volume 3, 1–464. [For updated literature reviews Cenozoic Mollusca from Japan see Noda & Masuda, 1996]. [details]
page(s): 96 [details] Available for editors
[request]new combination reference Hatai, K.; Nisiyama, S. (1952). Check list of Japanese Tertiary marine Mollusca. <em>The Science Reports, second series (Geology), Tôhoku University.</em> Special Volume 3, 1–464. [For updated literature reviews Cenozoic Mollusca from Japan see Noda & Masuda, 1996]. [details]
