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Acirsa (Hemiacirsa) whitneyi
Taxonomy
Acirsa (Hemiacirsa) whitneyi was named by Palmer (1937) [DISTRIBUTION: Middle Eocene; Texas.]. Its type specimen is PRI 2752, a shell, and it is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1937 | Acirsa (Hemiacirsa) whitneyi Palmer p. 110 figs. pl. 10, figs. 6, 7 |
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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.
†Acirsa (Hemiacirsa) whitneyi Palmer 1937
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Diagnosis
No diagnoses are available