Ctena
{{Short description|Genus of bivalves}}
{{Automatic taxobox
| image = Ctena bella (MNHN-IM-2016-7210) 002.jpeg
| image_caption = Ctena bella
| taxon = Ctena
| authority = Mörch, 1861
| synonyms = {{hidden begin|title = List}}
- Clathroconcha Coen, 1934
- Codakia (Ctena) Mörch, 1861
- Codakia (Jagonia) Récluz, 1869
- Ctena (Ctena) Mörch, 1861
- Jagonella Selli, 1974
- Jagonia Récluz, 1869
{{hidden end}}
}}
Ctena is a genus of bivalves belonging to the family Lucinidae.{{cite web |title=Ctena Mörch, 1861 |url=https://www.gbif.org/species/8011280 |website=www.gbif.org |access-date=29 May 2021 |language=en}}
The genus has a cosmopolitan distribution.
Species
The following species are recognised in the genus Ctena:{{Cite web |title=WoRMS - World Register of Marine Species - Ctena Mörch, 1861 |url=https://www.marinespecies.org/aphia.php?p=taxdetails&id=138144 |access-date=2022-11-24 |website=www.marinespecies.org |language=en}}
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- Ctena bella {{small|(Conrad, 1837)}}
- Ctena decussata {{small|(O. G. Costa, 1829)}}
- Ctena delicatula {{small|(Pilsbry, 1904)}}
- Ctena divergens {{small|(Philippi, 1850)}}
- Ctena eburnea {{small|(Gmelin, 1791)}}
- Ctena galapagana {{small|(Dall, 1901)}}
- Ctena gunnamatta {{small|(Iredale, 1930)}}
- Ctena imbricatula {{small|(C. B. Adams, 1845)}}
- Ctena mexicana {{small|(Dall, 1901)}}
- Ctena orbiculata {{small|(Montagu, 1808)}}
- Ctena reevei {{small|(Deshayes, 1863)}}
- Ctena tatei {{small|(Angas, 1879)}}
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