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Proterochampsidae
Taxonomy
Proterochampsidae was named by Romer (1966).
It was assigned to Proterosuchia by Cruickshank (1978), Carroll (1988); to Archosauria by Benton (1985), Benton (1990); to Archosauriformes by Sereno (1991), Parrish (1993); and to Proterochampsia by Trotteyn et al. (2013), Ezcurra et al. (2015).
It was assigned to Proterosuchia by Cruickshank (1978), Carroll (1988); to Archosauria by Benton (1985), Benton (1990); to Archosauriformes by Sereno (1991), Parrish (1993); and to Proterochampsia by Trotteyn et al. (2013), Ezcurra et al. (2015).
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Proterochampsidae Romer p. 368 |
| 1978 | Proterochampsidae Cruickshank |
| 1985 | Proterochampsidae Benton p. 154 |
| 1988 | Proterochampsidae Carroll |
| 1990 | Proterochampsidae Benton p. 13 |
| 1991 | Proterochampsidae Sereno p. 39 fig. 26 |
| 1993 | Proterochampsidae Parrish p. 290 fig. 1 |
| 2013 | Proterochampsidae Trotteyn et al. |
| 2015 | Proterochampsidae Ezcurra 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.
Fm. †Proterochampsidae Romer 1966
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Unr. †Proterochampsinae Müller 2025
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G. †Proterochampsa Reig 1959
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†Proterochampsa barrionuevoi Reig 1959
†Proterochampsa nodosa Barberena 1982
Subfm. †Rhadinosuchinae Hofstetter 1955
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Carroll 1988, Kiessling 2004, Hendy et al. 2009 | |||||
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ladinian | Argentina (La Rioja) | Chanaresuchus bonapartei (60298) Chanaresuchus bonapartei, Gualosuchus reigi, Tropidosuchus romeri (26092) Gualosuchus reigi (60299) Proterochampsidae indet., Chanaresuchus sp. (13271) Tropidosuchus romeri (60293 105535) | |
| Ladinian | Brazil (Rio Grande do Sul) | Chanaresuchus sp. (175574) | |
| Ladinian - Carnian | Brazil (Rio Grande do Sul) | Retymaijychampsa beckerorum (235264) | |
| Carnian | Argentina (San Juan) | Chanaresuchus ischigualastensis (182945) Proterochampsa sp. (52747) | |
| Carnian | Brazil (Rio Grande do Sul) | Proterochampsidae indet. (98598) | |
| Carnian - Norian | Argentina (San Juan) | Proterochampsa barrionuevoi (92315 92316) | |
| Carnian - Norian | Brazil (Rio Grande do Sul) | Cerritosaurus binsfeldi (175573) Proterochampsa nodosa (175572) Rhadinosuchus gracilis (99407) Stenoscelida aurantiacus (98623) | |
| Norian | USA (Arizona) | Proterochampsidae indet. (39160) | |
| Norian | USA (Pennsylvania) | Hypsognathus sp. (93037) |