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Ctenacanthus excavatus
Taxonomy
Ctenacanthus excavatus was named by Saint John and Worthen (1875).
Synonymy list
| Year | Name and author |
|---|---|
| 1875 | Ctenacanthus excavatus Saint John and Worthen |
| 1902 | Ctenacanthus excavatus Hay p. 327 |
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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.
†Ctenacanthus excavatus Saint John and Worthen 1875
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Kiessling 2004, Hendy et al. 2009 | |||||
Collections
No collection or age range data are available