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Stephanoceras elephantinum
Taxonomy
Ammonites elephantinus was named by Sowerby (1840).
It was recombined as Stephanoceras elephantinum by Waagen (1875).
It was recombined as Stephanoceras elephantinum by Waagen (1875).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1840 | Ammonites elephantinus Sowerby pp. Pl 23 fig. 6 |
| 1875 | Stephanoceras elephantinum Waagen p. 124 figs. Pl. XXXII, Fig. 4a, b, c. |
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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 elephantinum Sowerby 1840
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Diagnosis
No diagnoses are available