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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Meridiungulata (disused)
Taxonomy
Meridiungulata was named by McKenna (1975) [Mirorder].
It was assigned to Ungulata by McKenna (1975); and to Eutheria by McKenna and Bell (1997).
It was assigned to Ungulata by McKenna (1975); and to Eutheria by McKenna and Bell (1997).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Meridiungulata McKenna p. 42 |
| 1997 | Meridiungulata McKenna and Bell p. 468 |
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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.
Unr. †Meridiungulata McKenna 1975
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Invalid names: Trigonostylopoidea Simpson 1934 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Carroll 1988, Ji et al. 2002, Hendy et al. 2009, Lillegraven 1979 | |||||
Age range: Late/Upper Eocene or 37.20000 to 33.90000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paleogene | Peru (Cuzco) | Hadrosauridae indet. (57181) | |
| Paleogene | Peru (Cusco) | Coelurosauria indet., Hadrosauridae indet., Carnosauria indet. (57183) Theropoda indet., Atreipus sp. (57182) | |
| Late/Upper Eocene | Peru (San Martín) | Meridiungulata indet. (225589) |