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Maruchito trilofodonte
Taxonomy
Maruchito trilofodonte was named by Vucetich et al. (1993). Its type specimen is MLP 91-IV-1-22, a mandible (left mandibular fragment), and it is a 3D body fossil. Its type locality is Cañadon del Tordillo, which is in a Colloncuran terrestrial tuff in the Collón Cura Formation of Argentina. It is the type species of Maruchito.
Synonymy list
Year | Name and author |
---|---|
1993 | Maruchito trilofodonte Vucetich et al. p. 370 figs. 6, 7 |
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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.
†Maruchito trilofodonte Vucetich et al. 1993
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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P4 height | 1 | 2.20 | - | - | - | - | |
p4 height | 2 | 2.55 | 2.50 | 2.60 | 2.55 | 0.071 | |
m1 height | 3 | 2.49 | 2.20 | 2.80 | 2.50 | 0.300 | |
m2 height | 2 | 2.72 | 2.65 | 2.80 | 2.72 | 0.106 | |
m3 height | 2 | 3.52 | 3.45 | 3.60 | 3.53 | 0.106 |
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Ji et al. 2002, Lillegraven 1979, Hendy et al. 2009, Nowak 1991, Carroll 1988 |
Age range: Colloncuran or 15.50000 to 13.80000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Colloncuran | Argentina (Neuquén) | Maruchito trilofodonte (type locality: 141175) |