MolluscaBase name details
Semisulcospira (Biwamelania) spinulifera Matsuoka & O. Miura, 2018 †
1150718 (urn:lsid:marinespecies.org:taxname:1150718)
alternative representation
Species
fossil only
Matsuoka, K.; Miura, O. (2018). Five new species of the genus <em>Semisulcospira</em> (Mollusca: Caenogastropoda: Semisulcospiridae) from the Pleistocene Katata Formation of the Kobiwako Group, Shiga Prefecture, central Japan. <em>Bulletin of the Mizunami Fossil Museum.</em> 44: 59–67.
page(s): 63-64, fig. 2.4-2.9 [details] Available for editors
[request]
page(s): 63-64, fig. 2.4-2.9 [details] Available for editors
[request]
Type locality contained in Honshu
, Note Muddy fossiliferous bed about 20 meters below...
type locality contained in Honshu [details]
Type locality Muddy fossiliferous bed about 20 meters below ground, Otsu City, Shiga Prefecture [details]
MolluscaBase eds. (2025). MolluscaBase. Semisulcospira (Biwamelania) spinulifera Matsuoka & O. Miura, 2018 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1150718 on 2025-09-10
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original description
Matsuoka, K.; Miura, O. (2018). Five new species of the genus <em>Semisulcospira</em> (Mollusca: Caenogastropoda: Semisulcospiridae) from the Pleistocene Katata Formation of the Kobiwako Group, Shiga Prefecture, central Japan. <em>Bulletin of the Mizunami Fossil Museum.</em> 44: 59–67.
page(s): 63-64, fig. 2.4-2.9 [details] Available for editors [request]
page(s): 63-64, fig. 2.4-2.9 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Muddy fossiliferous bed about 20 meters below ground, Otsu City, Shiga Prefecture [details]
