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Gryphus sphenoideus
Taxonomy
Terebratula sphenoidea was named by Philippi (1844).
It was recombined as Stenosarina sphenoidea by Cooper (1983); it was recombined as Gryphus sphenoideus by Gaetani and Sacca (1984) and Gaetani and Sacca (1985).
It was recombined as Stenosarina sphenoidea by Cooper (1983); it was recombined as Gryphus sphenoideus by Gaetani and Sacca (1984) and Gaetani and Sacca (1985).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1844 | Terebratula sphenoidea Philippi |
| 1865 | Terebratula benoitiana Seguenza |
| 1983 | Stenosarina sphenoidea Cooper p. 272 figs. Pl 14, figs 9-14 |
| 1984 | Gryphus sphenoideus Gaetani and Sacca p. 419 figs. Pl 50, figs 1-6; pl 51, figs 1,2; text-fig 1 |
| 1985 | Gryphus sphenoideus Gaetani and Sacca p. 13 figs. Pl 5, figs 8-12; pl 6, figs 6-9 |
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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.
†Gryphus sphenoideus Philippi 1844
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Invalid names: Terebratula benoitiana Seguenza 1865 [synonym]
Diagnosis
No diagnoses are available