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Cuspidaria variabilis
Taxonomy
Cuspidaria variabilis was named by Warren (1934). Its type specimen is Nat. Mus. of Canada 8735, a shell, and it is a 3D body fossil. Its type locality is Notukeu Creek [Bearpaw Fm], which is in a Campanian marine claystone/shale in the Bearpaw Formation of Canada.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1934 | Cuspidaria variabilis Warren p. 88 figs. pl. 2, figs. 8, 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.
†Cuspidaria variabilis Warren 1934
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Diagnosis
No diagnoses are available