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Cotteswoldia aalensis
Taxonomy
Ammonites aalensis was named by Zieten (1832).
It was recombined as Pleydellia aalensis by Schlegelmilch (1992); it was recombined as Cotteswoldia aalensis by Schulbert (2001).
It was recombined as Pleydellia aalensis by Schlegelmilch (1992); it was recombined as Cotteswoldia aalensis by Schulbert (2001).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1832 | Ammonites aalensis Zieten |
| 1992 | Pleydellia aalensis Schlegelmilch |
| 2001 | Cotteswoldia aalensis Schulbert p. 87 figs. Pl 11, fig 8; pl 12, figs 2,4; pl 20, figs 1,3 |
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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.
†Cotteswoldia aalensis Zieten 1832
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Diagnosis
No diagnoses are available