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Eryops grandis
Taxonomy
Ophiacodon grandis was named by Marsh (1878). Its type specimen is MCZ 2731, an other (jaw and centra), and it is a 3D body fossil.
It was recombined as Eryops grandis by Schoch and Milner (2014).
It was recombined as Eryops grandis by Schoch and Milner (2014).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1878 | Ophiacodon grandis Marsh |
| 1881 | Eryops reticulatus Cope |
| 1884 | Eryops reticulatus Cope p. 34 |
| 1902 | Eryops reticulatus Hay p. 422 |
| 1902 | Ophiacodon grandis Hay p. 434 |
| 2014 | Eryops grandis Schoch and Milner p. 90 |
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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.
†Eryops grandis Marsh 1878
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Invalid names: Eryops reticulatus Cope 1881 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Hendy et al. 2009, Uhen 2004 | |||||
Age range: Wolfcampian or 298.90000 to 286.00000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Virgilian - Wolfcampian | USA (New Mexico) | Eryops grandis (77412) | |
| Wolfcampian | USA (New Mexico) | Eryops grandis (80833 180106 180382 180383 180384 180940) | |
| Wolfcampian | USA (Colorado) | Eryops grandis (85478) |