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Stephanoceras opis
Taxonomy
Ammonites opis was named by Sowerby (1840).
It was recombined as Stephanoceras opis by Waagen (1875).
It was recombined as Stephanoceras opis by Waagen (1875).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1840 | Ammonites opis Sowerby pp. Pl 23 |
| 1875 | Stephanoceras opis Waagen p. 140 |
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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.
†Stephanoceras opis Sowerby 1840
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Diagnosis
No diagnoses are available