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Cochliodus
Taxonomy
Cochliodus was named by Agassiz (1838) [Sepkoski's age data: teeth]. It is the type genus of Cochliodontidae.
It was assigned to Holocephali by Sepkoski (2002); and to Cochliodontidae by Woodward (1889), Hay (1902), Jordan (1963) and Nelson (2006).
It was assigned to Holocephali by Sepkoski (2002); and to Cochliodontidae by Woodward (1889), Hay (1902), Jordan (1963) and Nelson (2006).
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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. †Cochliodus Agassiz 1838
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†Cochliodus acutus Agassiz 1843
†Cochliodus contortus Agassiz 1837
†Cochliodus latus Leidy 1857
†Cochliodus leidyi Saint John and Worthen 1883
†Cochliodus occidentalis Leidy 1857
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Invalid names: Deltodus stellatus Newberry and Worthen 1866 [synonym]
†Cochliodus vanhornii Saint John and Worthen 1883
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988, Wagner 2023 | |||||
Age range: base of the Osagean to the top of the Pennsylvanian or 352.00000 to 298.90000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Mississippian | United Kingdom | C. acutus, C. contortus (132781) C. contortus (137333) | |
| Osagean | USA (Iowa) | Deltodus occidentalis (133094) | |
| Pennsylvanian | United Kingdom | C. contortus (137324) |