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Paratheria (disused)
Taxonomy
Paratheria was named by Thomas (1887).
It was reranked as the class Paratheria by Jaekel (1911).
It was assigned to Tetrapoda by Jaekel (1911); and to Theria by Bonaparte (1986), Bonaparte (1986).
It was reranked as the class Paratheria by Jaekel (1911).
It was assigned to Tetrapoda by Jaekel (1911); and to Theria by Bonaparte (1986), Bonaparte (1986).
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.
Infracl. †Paratheria Thomas 1887
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Hopson 1973, Lillegraven 1979, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Campanian to the top of the Early/Lower Maastrichtian or 83.60000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian - Early/Lower Maastrichtian | Argentina (Río Negro) | Paratheria indet. (45087) |