MolluscaBase taxon details
Costocyrena R. Casey, 1955 †
1496680 (urn:lsid:marinespecies.org:taxname:1496680)
accepted
Genus
Cyrena radiatostriata Yabe & Nagao, 1926 † accepted as Costocyrena radiatostriata (Yabe & Nagao, 1926) † (type by monotypy)
Costocyrena Hayami, 1965 † · unaccepted (Validation of Costocyrena...)
Validation of Costocyrena Matsumoto & Kanmera (not available); however the name had been validated earlier by Casey with a different type species, hence Costocyrena Hayami is invalid.
- Species Costocyrena hojiensis Tashiro, 1987 †
- Species Costocyrena matsumotoi (Hayami, 1965) †
- Species Costocyrena mifunensis Tamura, 1977 †
- Species Costocyrena minor Ohta, 1981 †
- Species Costocyrena ohnishii Tashiro, 1987 †
- Species Costocyrena ominensis (Nakazawa & Murata, 1966) †
- Species Costocyrena otsukai (Yabe & Nagao, 1926) †
- Species Costocyrena peikangensis Hayami, 1965 †
- Species Costocyrena radiatostriata (Yabe & Nagao, 1926) †
- Species Costocyrena crenatus Ohta, 1973 † accepted as Costocyrena otsukai (Yabe & Nagao, 1926) † (unaccepted > junior subjective synonym)
- Species Costocyrena obsoleta Tashiro, 1987 † accepted as Costocyrena otsukai obsoleta Tashiro, 1987 † (unaccepted > superseded rank)
- Species Costocyrena matsubasensis Tamura † (uncertain)
fossil only
feminine
Casey, R. (1955). The pelecypod family Corbiculidae in the Mesozoic of Europe and the Near East. <em>Journal of the Washington Academy of Sciences.</em> 45(12): 366-372., available online at https://www.biodiversitylibrary.org/page/39747248
page(s): 369 [details]
page(s): 369 [details]
MolluscaBase eds. (2021). MolluscaBase. Costocyrena R. Casey, 1955 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1496680 on 2025-09-11
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original description
Casey, R. (1955). The pelecypod family Corbiculidae in the Mesozoic of Europe and the Near East. <em>Journal of the Washington Academy of Sciences.</em> 45(12): 366-372., available online at https://www.biodiversitylibrary.org/page/39747248
page(s): 369 [details]
original description (of Costocyrena Hayami, 1965 †) Hayami, I. (1965). Lower Cretaceous Marine Pelecypods of Japan. Part II. <em>Memoirs of the Faculty of Science, Kyūsyū University. Series D, Geology.</em> 17(2): 73-150., available online at https://doi.org/10.5109/1543636
page(s): 130 [details] Available for editors
[request]
page(s): 369 [details]
original description (of Costocyrena Hayami, 1965 †) Hayami, I. (1965). Lower Cretaceous Marine Pelecypods of Japan. Part II. <em>Memoirs of the Faculty of Science, Kyūsyū University. Series D, Geology.</em> 17(2): 73-150., available online at https://doi.org/10.5109/1543636
page(s): 130 [details] Available for editors
[request]From editor or global species database
Validity Not available (no diagnosis) from Matsumoto & Kanmera (1952, The lower valley of the Kima river: 44, 50 [Kyushu Univ., Dept of Geology]), nor from Matsumoto ( 1953, The Cretaceous system of the Japanese Islands: 112, 115 [Tokyo]). The name has later been independently made available by Hayami (1965), with a different type species. [details]
