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Orthacodus helveticus
Taxonomy
Orthacodus helveticus was named by de Beaumont (1960). It is a 3D body fossil.
It was recombined as Sphenodus helveticus by de Beaumont (1960), Duffin and Ward (1993); it was considered a nomen dubium by Rees (2000).
It was recombined as Sphenodus helveticus by de Beaumont (1960), Duffin and Ward (1993); it was considered a nomen dubium by Rees (2000).
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Sphenodus helveticus de Beaumont |
| 1960 | Orthacodus helveticus de Beaumont p. 10 figs. text-fig 6; pl 1 figs 1-38 |
| 1993 | Sphenodus helveticus Duffin and Ward p. 58 |
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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.
†Orthacodus helveticus de Beaumont 1960
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988 | |||||
Collections
No collection or age range data are available