MolluscaBase name details
Cirsotrema (Tioria) Marwick, 1928 †
829261 (urn:lsid:marinespecies.org:taxname:829261)
alternative representation
Subgenus
Cirsotrema youngi Marwick, 1928 † (type by original designation)
Tioria Marwick, 1928 † · unaccepted
- Species Cirsotrema (Tioria) forresti Dell, 1956 accepted as Cirsotrema forresti (Dell, 1956) (superseded combination)
- Species Cirsotrema (Tioria) marshalli Laws, 1935 † represented as Cirsotrema marshalli Laws, 1935 †
- Species Cirsotrema (Tioria) youngi Marwick, 1928 † represented as Cirsotrema youngi Marwick, 1928 †
marine
fossil only
Marwick, J. (1928). The Tertiary Mollusca of the Chatham Islands, including a generic review of the New Zealand Pectinidae. <em>Transactions of the New Zealand Institute.</em> 58: 431-506., available online at https://paperspast.natlib.govt.nz/periodicals/TPRSNZ1928-58.2.8.1.49
page(s): 484 [details] Available for editors
[request]
page(s): 484 [details] Available for editors
[request]
MolluscaBase eds. (2021). MolluscaBase. Cirsotrema (Tioria) Marwick, 1928 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=829261 on 2025-09-11
Date
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The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Marwick, J. (1928). The Tertiary Mollusca of the Chatham Islands, including a generic review of the New Zealand Pectinidae. <em>Transactions of the New Zealand Institute.</em> 58: 431-506., available online at https://paperspast.natlib.govt.nz/periodicals/TPRSNZ1928-58.2.8.1.49
page(s): 484 [details] Available for editors [request]
page(s): 484 [details] Available for editors
[request]