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Probainognathus
Taxonomy
Probainognathus was named by Romer (1970). It is not extant. Its type is Probainognathus jenseni.
It was assigned to Chiniquodontidae by Romer (1970), Carroll (1988); to Probainognathia by Martinez et al. (1996), Hopson (1999); and to Galesauria by Bonaparte (2012).
It was assigned to Chiniquodontidae by Romer (1970), Carroll (1988); to Probainognathia by Martinez et al. (1996), Hopson (1999); and to Galesauria by Bonaparte (2012).
Species
P. jenseni (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Probainognathus Romer p. 1 |
| 1988 | Probainognathus Carroll |
| 1996 | Probainognathus Martinez et al. |
| 1999 | Probainognathus Hopson p. 1257 |
| 2012 | Probainognathus Bonaparte |
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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: Carroll 1988, Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Longobardian to the top of the Carnian or 239.48000 to 227.30000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ladinian | Argentina (La Rioja) | P. jenseni (60295) | |
| Longobardian - Judithian | Argentina (La Rioja) | P. jenseni (26092) | |
| Carnian | Brazil (Rio Grande do Sul) | P. sp. (98598) |