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Orthis subalata
Taxonomy
Orthis subalata was named by Ulrich and Cooper (1938). Its type specimen is USNM 91313 and is a 3D body fossil.
It was recombined as Orthambonites subalata by Ross and Longwell (1964).
It was recombined as Orthambonites subalata by Ross and Longwell (1964).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Orthis subalata Ulrich and Cooper p. 103 figs. Plate 15 B, figures 10-15 |
| 1964 | Orthambonites subalata Ross, Jr. and Longwell pp. C21, C344, C71 |
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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.
†Orthis subalata 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, Hendy 2009, Nesnidal et al. 2013 | |||||
Age range: Rangerian or 471.30000 to 470.30000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rangerian | USA (Utah) | Orthambonites subalata (104061) Orthis subalata (103787 104189 104192) | |
| Rangerian | USA (California) | Orthambonites subalata (104305) | |
| Rangerian | USA (Nevada) | Orthambonites subalata (104288) | |
| Whiterockian | USA (Utah) | Orthis subalata (103829 103908) |