Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parioxys
Taxonomy
Parioxys was named by Cope (1878). It is not extant.
It was synonymized subjectively with Eryops by Hay (1902).
It was assigned to Eryopidae by Watson (1919); to Parioxyidae by Carroll (1988); and to Eucacopinae by Schoch and Milner (2014).
It was synonymized subjectively with Eryops by Hay (1902).
It was assigned to Eryopidae by Watson (1919); to Parioxyidae by Carroll (1988); and to Eucacopinae by Schoch and Milner (2014).
Synonymy list
Year | Name and author |
---|---|
1878 | Parioxys Cope |
1919 | Parioxys Watson p. 64 |
1988 | Parioxys Carroll |
2014 | Parioxys Schoch and Milner p. 77 |
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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.
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: Uhen 2004, Hendy et al. 2009, Carroll 1988, Reisz et al. 2009 |
Age range: base of the Sakmarian to the top of the Wolfcampian or 293.52000 to 286.00000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Asselian - Sakmarian | USA (Texas) | P. ferricolus (22667) | |
Wolfcampian | USA (Texas) | P. bolli (79162) | |
Sakmarian - Kungurian | USA (Texas) | P. ferricolus (11152) | |
Artinskian | USA (Texas) | P. ferricolus (28142 28238) P. sp. (22669) |