| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stegotretus
Taxonomy
Stegotretus was named by Berman et al. (1988). It is not extant. Its type is Stegotretus agyrus.
It was assigned to Gymnarthridae by Berman et al. (1988), Carroll et al. (1998); and to Lepospondyli by Maddin et al. (2012).
It was assigned to Gymnarthridae by Berman et al. (1988), Carroll et al. (1998); and to Lepospondyli by Maddin et al. (2012).
Species
S. agyrus (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1988 | Stegotretus Berman et al. |
| 1998 | Stegotretus Carroll et al. p. 5 |
| 2012 | Stegotretus Maddin et al. |
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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: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Kiessling 2004, Carroll 1988 | |||||
Age range: Wolfcampian or 298.90000 to 286.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wolfcampian | USA (New Mexico) | S. agyrus (171346) |