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Austrotriconodon
Taxonomy
Austrotriconodon was named by Bonaparte (1986). Its type is Austrotriconodon sepulvedai.
It was assigned to Triconodontidae by Bonaparte (1986) and Bonaparte (1990); to Austrotriconodontidae by Bonaparte (1992), Cifelli et al. (1998) and Kielan-Jaworowska et al. (2004); and to Meridiolestida by Gaetano et al. (2013).
It was assigned to Triconodontidae by Bonaparte (1986) and Bonaparte (1990); to Austrotriconodontidae by Bonaparte (1992), Cifelli et al. (1998) and Kielan-Jaworowska et al. (2004); and to Meridiolestida by Gaetano et al. (2013).
Species
A. mckennai, A. sepulvedai (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1986 | Austrotriconodon Bonaparte p. 53 |
| 1990 | Austrotriconodon Bonaparte p. 79 |
| 1992 | Austrotriconodon Bonaparte |
| 1998 | Austrotriconodon Cifelli et al. p. 239 |
| 2004 | Austrotriconodon Kielan-Jaworowska et al. pp. 219, 236 fig. 7.10C,D |
| 2013 | Austrotriconodon Gaetano 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.
G. †Austrotriconodon Bonaparte 1986
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†Austrotriconodon mckennai Bonaparte 1986
†Austrotriconodon sepulvedai Bonaparte 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Hopson 1973, Luo et al. 2003, Hendy et al. 2009, Carroll 1988 | |||||
Age range: base of the Late/Upper Campanian to the top of the Early/Lower Maastrichtian or 83.50000 to 66.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian - Early/Lower Maastrichtian | Argentina (Río Negro) | A. mckennai (45087) A. sepulvedai (231686) |