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Gyrace occidentalis
Taxonomy
Scymnus occidentalis was named by Agassiz (1856) [year is a guess].
It was recombined as Scymnorhinus occidentalis by Agassiz (1844), Hay (1902) and Jordan and Gilbert (1919); it was recombined as Dalatias occidentalis by Jordan (1907); it was recombined as Gyrace occidentalis by Jordan and Hanibal (1923); it was recombined as Squalus occidentalis by Bigelow (1994).
It was recombined as Scymnorhinus occidentalis by Agassiz (1844), Hay (1902) and Jordan and Gilbert (1919); it was recombined as Dalatias occidentalis by Jordan (1907); it was recombined as Gyrace occidentalis by Jordan and Hanibal (1923); it was recombined as Squalus occidentalis by Bigelow (1994).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1834 | Galeocerdo productus Agassiz p. 19 |
| 1844 | Scymnorhinus occidentalis Agassiz |
| 1856 | Scymnus occidentalis Agassiz p. 314 figs. Pl. 1, figs. 9-13 |
| 1902 | Galeocerdo productus Hay p. 312 |
| 1902 | Scymnorhinus occidentalis Hay p. 314 |
| 1907 | Galeocerdo productus Jordan p. 101 figs. 4b and 4c |
| 1907 | Dalatias occidentalis Jordan p. 118 |
| 1919 | Galeocerdo productus Jordan and Gilbert p. 21 |
| 1919 | Scymnorhinus occidentalis Jordan and Gilbert p. 62 |
| 1923 | Gyrace occidentalis Jordan and Hanibal p. 40 figs. (Plate II.b.C.d.e.f.1.Ill.q.cc.) |
| 1994 | Squalus occidentalis Bigelow p. 680 |
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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.
†Gyrace occidentalis Agassiz 1856
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Invalid names: Galeocerdo productus Agassiz 1834 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988 | |||||