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Tribotheria
Taxonomy
Tribotheria was named by Butler (1978). It is extant.
It was assigned to Theria by Nessov (1985); and to Theria by Averianov and Lopatin (2011).
It was assigned to Theria by Nessov (1985); and to Theria by Averianov and Lopatin (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Tribotheria Butler |
| 1985 | Tribotheria Nessov p. 9 |
| 2011 | Tribotheria Averianov and Lopatin p. 34 |
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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.
Infracl. Tribotheria Butler 1978
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Unr. †Aegialodontia Butler 1978
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G. †Tribactonodon Sigogneau-Russell et al. 2001
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†Tribactonodon bonfieldi Sigogneau-Russell et al. 2001
Invalid names: Aegialodontidae Kermack 1967 [empty]
G. †Kumlestes Nessov 1985
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Carroll 1988, Lillegraven 1979, Hopson 1973, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Tithonian to the top of the Late/Upper Campanian or 145.06000 to 72.20000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Tithonian - Early/Lower Berriasian | Morocco (Oriental) | Tribotheria indet. (45726) | |
| Late/Upper Berriasian | United Kingdom (England) | Tribactonodon bonfieldi (121520) | |
| Judithian | USA (Texas) | Tribotheria indet. (14489) | |
| Middle Campanian - Late/Upper Campanian | USA (Montana) | Tribotheria indet. (14461) |