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Trirachodon
Taxonomy
Trirachodon was named by Seeley (1895). It is not extant.
It was assigned to Cynodontia by Broom (1913); to Gomphognathidae by Perrier (1928); and to Trirachodontidae by Barbarena (1974) and Carroll (1988).
It was assigned to Cynodontia by Broom (1913); to Gomphognathidae by Perrier (1928); and to Trirachodontidae by Barbarena (1974) and Carroll (1988).
Synonymy list
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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.
G. †Trirachodon Seeley 1895
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†Trirachodon berryi Seeley 1895
†Trirachodon minor Broom 1905
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, Hendy et al. 2009 |
Age range: base of the Early/Lower Triassic to the top of the Anisian or 252.17000 to 242.00000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Triassic | South Africa | T. sp. (190129) | |
Anisian | Zambia (Eastern) | T. sp. (99437) | |
Anisian | South Africa (Free State) | T. sp. (171026) | |
Anisian | South Africa (Eastern Cape) | Silphedocynodon gymnotemporalis (92312) T. berryi (105295 177025) T. minor (80060) | |
Anisian - Ladinian | Namibia | T. sp. (99460) |