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Stephanoceras grantanum
Taxonomy
Ammonites grantanus was named by Oppel (1857).
It was recombined as Stephanoceras grantanum by Waagen (1875).
It was recombined as Stephanoceras grantanum by Waagen (1875).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1857 | Ammonites grantanus Oppel |
| 1875 | Stephanoceras grantanum Waagen p. 115 |
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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 grantanum Oppel 1857
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Diagnosis
No diagnoses are available