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Ptychoceratodus phillipsi
Taxonomy
Ceratodus philippsii was named by Agassiz (1838).
It was recombined as Ptychoceratodus phillipsi by Martin (1982) and Schultze (2004).
It was recombined as Ptychoceratodus phillipsi by Martin (1982) and Schultze (2004).
Synonymy list
| Year | Name and author |
|---|---|
| 1838 | Ceratodus philippsii Agassiz p. 135 figs. Pl 19, fig 17 |
| 1844 | Ceratodus philippsii Meyer and Plieninger p. 89 |
| 1982 | Ptychoceratodus phillipsi Martin p. 612 |
| 2004 | Ptychoceratodus phillipsi Schultze p. 488 |
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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.
†Ptychoceratodus phillipsi Agassiz 1838
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||