MolluscaBase taxon details
Trigonioides matsumotoi T. Kobayashi & K. Suzuki, 1941 †
1516015 (urn:lsid:marinespecies.org:taxname:1516015)
accepted
Species
Trigonioides (Kumamotoa) matsumotoi T. Kobayashi & K. Suzuki, 1941 † · alternative representation
Trigonioides kobayashii Matsumoto, 1938 † · unaccepted > junior homonym (junior homonym of Trigonioides...)
junior homonym of Trigonioides kobayashi Hoffet, 1937; Trigonioides matsumotoi is a replacement name
fossil only
Kobayashi, T.; Suzuki, K. (1941). On the occurrence of <em>Trigonioides</em> in southeastern Manchoukuo. <em>Bulletin of the Geological Institute of Manchoukuo.</em> 101: 77-81.
page(s): 78 [details] Available for editors
[request]
page(s): 78 [details] Available for editors

Lectotype UMUTZ MM7846 , Note Kyodomari, Gosyonoura Island, Kumamoto...
Lectotype UMUTZ MM7846 [details]
From editor or global species database
Type locality Kyodomari, Gosyonoura Island, Kumamoto Prefecture, Kyushu, Japan [details]
Nomenclature Replacement name for Trigonioides kobayashii Matumoto, 1938, non Hoffet, 1937.
Nomenclature Replacement name for Trigonioides kobayashii Matumoto, 1938, non Hoffet, 1937. [details]
MolluscaBase eds. (2025). MolluscaBase. Trigonioides matsumotoi T. Kobayashi & K. Suzuki, 1941 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1516015 on 2025-09-11
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original description
Kobayashi, T.; Suzuki, K. (1941). On the occurrence of <em>Trigonioides</em> in southeastern Manchoukuo. <em>Bulletin of the Geological Institute of Manchoukuo.</em> 101: 77-81.
page(s): 78 [details] Available for editors
[request]
original description (of Trigonioides kobayashii Matsumoto, 1938 †) Matsumoto [Matumoto], T. (1938). Geology of Gosyonoura Islands, Amakusa, with Special Reference to the Cretaceous Stratigraphy. <em>The Journal of the Geological Society of Japan.</em> 45(532): 1-47., available online at https://doi.org/10.5575/geosoc.45.1
page(s): 14-15, pl. 2, fig. 2, text-fig. 19 [details] Available for editors
[request]
basis of record Ota, Y. (1959). <em>Trigonioides</em> and its classification. <em>Transactions and Proceedings of the Palaeontological Society of Japan, new series.</em> 34: 97-104., available online at https://doi.org/10.14825/prpsj1951.1959.34_97
page(s): 102-103, pl. 10, figs 1-15 [details] Available for editors
[request]
page(s): 78 [details] Available for editors

original description (of Trigonioides kobayashii Matsumoto, 1938 †) Matsumoto [Matumoto], T. (1938). Geology of Gosyonoura Islands, Amakusa, with Special Reference to the Cretaceous Stratigraphy. <em>The Journal of the Geological Society of Japan.</em> 45(532): 1-47., available online at https://doi.org/10.5575/geosoc.45.1
page(s): 14-15, pl. 2, fig. 2, text-fig. 19 [details] Available for editors

basis of record Ota, Y. (1959). <em>Trigonioides</em> and its classification. <em>Transactions and Proceedings of the Palaeontological Society of Japan, new series.</em> 34: 97-104., available online at https://doi.org/10.14825/prpsj1951.1959.34_97
page(s): 102-103, pl. 10, figs 1-15 [details] Available for editors





Lectotype UMUTZ MM7846 [details]