MolluscaBase name details
Gemmula (Ptychosyrinx) nipponica Shuto, 1961 †
1058741 (urn:lsid:marinespecies.org:taxname:1058741)
unaccepted (superseded combination)
Species
Gemmula (Ptychosyrinx) Thiele, 1925 accepted as Ptychosyrinx Thiele, 1925 accepted as Cryptogemma Dall, 1918
marine
fossil only
Shuto T. (1961). Conacean gastropods from the Miyazaki Group (Paleontological study of the Miyazaki Group-IX). <em>Memoirs of the Faculty of Science, Kyushu University, series D, Geology.</em> 11(2): 71-150, pls 3-10.
page(s): 81, figs. 3, 4; pl. 3 figs 7, 8, 13, 19; pl. 7 fig. 14 [details]
page(s): 81, figs. 3, 4; pl. 3 figs 7, 8, 13, 19; pl. 7 fig. 14 [details]
Type locality contained in Japan
type locality contained in Japan [details]
MolluscaBase eds. (2025). MolluscaBase. Gemmula (Ptychosyrinx) nipponica Shuto, 1961 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1058741 on 2025-09-11
Date
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original description
Shuto T. (1961). Conacean gastropods from the Miyazaki Group (Paleontological study of the Miyazaki Group-IX). <em>Memoirs of the Faculty of Science, Kyushu University, series D, Geology.</em> 11(2): 71-150, pls 3-10.
page(s): 81, figs. 3, 4; pl. 3 figs 7, 8, 13, 19; pl. 7 fig. 14 [details]
page(s): 81, figs. 3, 4; pl. 3 figs 7, 8, 13, 19; pl. 7 fig. 14 [details]
Present Inaccurate Introduced: alien Containing type locality
