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Apheoorthis ocha
Taxonomy
Eoorthis ochus was named by Walcott (1924).
It was recombined as Apheoorthis ocha by Lochman (1964).
It was recombined as Apheoorthis ocha by Lochman (1964).
Sister species lacking formal opinion data
Synonymy list
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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.
†Apheoorthis ocha Walcott 1924
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: Demingian or 486.85000 to 483.40000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Demingian | USA (North Dakota) | Apheoorthis ocha (69036 69041) | |
| Demingian | USA (Montana) | Apheoorthis ocha (69026 69027) | |
| Gasconadian | USA (Montana) | Apheoorthis ocha (210717) | |
| Tremadocian | Canada (Alberta) | Orthida indet. (229374) |