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Holmesella speni
Taxonomy
Holmesella speni was named by Gunnell (1933). It is not extant. Its type locality is Duntile Quarry, Quivira shale, which is in a Kasimovian marine shale in the Cherryvale shale Formation of Missouri.
Synonymy list
Year | Name and author |
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1933 | Holmesella speni Gunnell p. 289 figs. pl. 33, fig. 17-18 |
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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.
†Holmesella speni Gunnell 1933
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Diagnosis
No diagnoses are available