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Polytoechia inaequistriata
Taxonomy
Polytoechia inaequistriata was named by Ulrich and Cooper (1938). Its type specimen is USNM 91766a-d, a shell, and it is a 3D body fossil. Its type locality is 1 1/2 miles east railroad depot at North Yellville, which is in a Floian marine horizon in the Powell Formation of Arkansas.
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Polytoechia inaequistriata Ulrich and Cooper p. 178 figs. Plate 36 B, figures 10, 11, 13, 16, 17 |
| 1944 | Polytoechia inaequistriata Cullison pp. 49 - 50 figs. Plate XXV, figures 12-15 |
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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.
†Polytoechia inaequistriata Ulrich and Cooper 1938
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy 2009, Bambach et al. 2007 | |||||