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Taxonomy
Craniscus hesperius was named by Cooper (1955). Its type specimen is USNM No. 124192, a shell, and it is a 3D body fossil. Its type locality is Small hill opposite Glance Canyon mouth, 0.2 miles off US-80, which is in an Albian reef, buildup or bioherm rudstone in Arizona.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1955 | Craniscus hesperius Cooper p. 2 figs. Plate 3a, Fig. 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.
†Craniscus hesperius Cooper 1955
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Diagnosis
No diagnoses are available