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Oepikina gregaria
Taxonomy
Opikina gregaria was named by Cooper (1956). Its type specimen is USNM 117814b and is a 3D body fossil.
It was recombined as Oepikina gregaria by Fay and Graffham (1982).
It was recombined as Oepikina gregaria by Fay and Graffham (1982).
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Opikina gregaria Cooper pp. 911 - 912 figs. Plate 238, B, figures 8-18 |
| 1982 | Oepikina gregaria Fay and Graffham |
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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.
†Oepikina gregaria Cooper 1956
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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: Hendy 2009, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: Blackriveran or 457.30000 to 449.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Blackriveran | USA (Oklahoma) | Oepikina gregaria (23893) |