MolluscaBase name details
Unio (Nippononaia) K. Suzuki, 1941 †
1498024 (urn:lsid:marinespecies.org:taxname:1498024)
unaccepted > superseded rank
Subgenus
Unio (Nippononaia) ryosekiana K. Suzuki, 1941 † accepted as Nippononaia ryosekiana (K. Suzuki, 1941) † (type by original designation)
- Species Unio (Nippononaia) ryosekiana K. Suzuki, 1941 † accepted as Nippononaia ryosekiana (K. Suzuki, 1941) † (unaccepted > superseded combination)
fossil only
Suzuki, K. (1941). A New Naiad, <i>Unio (Nippononaia) ryosekiana</i>, n. subgen. and n. sp., from the Lower Cretaceous of Japan. The Journal of the Geological Society of Japan, 48(575): 410-413, available online at https://www.jstage.jst.go.jp/article/geosoc1893/48/575/48_575_410/_pdf/-char/en
page(s): 411-412 [details] Available for editors
[request]
page(s): 411-412 [details] Available for editors

MolluscaBase eds. (2025). MolluscaBase. Unio (Nippononaia) K. Suzuki, 1941 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1498024 on 2025-09-12
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original description
Suzuki, K. (1941). A New Naiad, <i>Unio (Nippononaia) ryosekiana</i>, n. subgen. and n. sp., from the Lower Cretaceous of Japan. The Journal of the Geological Society of Japan, 48(575): 410-413, available online at https://www.jstage.jst.go.jp/article/geosoc1893/48/575/48_575_410/_pdf/-char/en
page(s): 411-412 [details] Available for editors
[request]
page(s): 411-412 [details] Available for editors

From editor or global species database
Additional information Declared "subgen. nov." by Yu (1987, Mesozoic stratigraphy and palaeontology from western Liaoning Province, 3: 119 [Chinese text], 128 [English text]). [details]