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Calymenella
Taxonomy
Calymenella was named by Bergeron (1890) [Sepkoski's age data: O Ashg-u Sepkoski's reference number: 690
Sepkoski's age data: O Aren-l O Llde-u Sepkoski's reference number: 795]. Its type is Calymenella boisseli.
It was assigned to Homalonotidae by Harrington and Leanza (1957); to Reedocalymeninae by Dean (1983); to Phacopida by Sepkoski (2002), Sepkoski (2002); to Calymenidae by Jell and Adrain (2002); and to Eohomalonotinae by Thomas (1977), Congreve and Lieberman (2008).
It was assigned to Homalonotidae by Harrington and Leanza (1957); to Reedocalymeninae by Dean (1983); to Phacopida by Sepkoski (2002), Sepkoski (2002); to Calymenidae by Jell and Adrain (2002); and to Eohomalonotinae by Thomas (1977), Congreve and Lieberman (2008).
Species