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Osteopyginae
Taxonomy
Osteopyginae was named by Zangerl (1953).
It was assigned to Toxochelyidae by Zangerl (1953), Kuhn (1966), Moody (1980), Foster (1980); to Cheloniidae by Weems (1988); to Chelonioidea by Karl (1996); and to Pancheloniidae by Parham and Pyenson (2010).
It was assigned to Toxochelyidae by Zangerl (1953), Kuhn (1966), Moody (1980), Foster (1980); to Cheloniidae by Weems (1988); to Chelonioidea by Karl (1996); and to Pancheloniidae by Parham and Pyenson (2010).
Subtaxa
Synonyms
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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.
Subfm. †Osteopyginae Zangerl 1953
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G. †Rhetechelys Hay 1908
Invalid names: Lytolominae [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, subo = suborder, c = class, subp = subphylum | |||||
| References: Bush and Bambach 2015, Hendy et al. 2009, Kiessling 2004, Uetz 2005, Carroll 1988 | |||||
Age range: base of the Maastrichtian to the top of the Thanetian or 72.20000 to 56.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Maastrichtian | USA (New Jersey) | Propleura borealis (87903) | |
| Maastrichtian | Russian Federation (Volgograd) | Osteopyginae indet. (38078) | |
| Thanetian | Russian Federation (Volgograd) | Osteopyginae indet. (198239) |