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Taxonomy
Trinacria was named by Mayer (1868) [Sepkoski's age data: K Maes T Eo-m-u Sepkoski's reference number: 700,914,991]. It is not extant.
It was assigned to Limopsidae by Popenoe (1937); to Arcoida by Sepkoski (2002); and to Trinacriinae by Vokes (1980), Dockery (1982), Matsubara et al. (2010) and Bouchet et al. (2010).
It was assigned to Limopsidae by Popenoe (1937); to Arcoida by Sepkoski (2002); and to Trinacriinae by Vokes (1980), Dockery (1982), Matsubara et al. (2010) and Bouchet et al. (2010).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1868 | Trinacria Mayer |
| 1937 | Trinacria Popenoe p. 380 |
| 1980 | Trinacria Vokes p. 18 |
| 1982 | Trinacria Dockery p. 34 |
| 2002 | Trinacria Sepkoski |
| 2010 | Trinacria Bouchet et al. |
| 2010 | Trinacria Matsubara et al. p. 132 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Trinacria Mayer 1868
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†Trinacria adamsi Price and Palmer 1928
†Trinacria cancellata Deshayes 1858
†Trinacria cor Popenoe 1937
†Trinacria cuneus Conrad 1833
†Trinacria menthifontis Dockery 1982
†Trinacria nipponica Matsubara et al. 2010
†Trinacria ovalis Harris 1919
Diagnosis
No diagnoses are available