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Choanodus
Taxonomy
Choanodus was named by Cooper and Grant (1974) [Sepkoski's age data: P Leon-m P Leon-u Sepkoski's reference number: 7]. Its type is Choanodus irregularis.
It was assigned to Poikilosakinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Poikilosakinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Choanodus Cooper and Grant pp. 401-403 |
| 2000 | Choanodus Williams et al. p. 637 |
| 2002 | Choanodus Sepkoski |
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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. †Choanodus Cooper and Grant 1974
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†Choanodus anomalus Cooper and Grant 1974
†Choanodus irregularis Cooper and Grant 1974
†Choanodus perfectus Cooper and Grant 1974
Diagnosis
No diagnoses are available