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Tchoiria namsarai
Taxonomy
Tchoiria namsarai was named by Efimov (1975). Its type specimen is PIN 3386/1, a partial skeleton (Partial skull, mandible and anterior portion of postcranial skeleton), and it is a 3D body fossil. Its type locality is Khuren-Dukh (PIN coll. 3386) [SMPE], which is in an Albian/Albian lacustrine - large sandstone/claystone in the Khuren Dukh Formation of Mongolia. It is the type species of Tchoiria.
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Tchoiria namsarai Efimov p. 85 figs. 1-3 |
| 2000 | Tchoiria namsarai Efimov and Storrs |
| 2005 | Tchoiria namsarai Ksepka et al. p. 3 |
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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.
†Tchoiria namsarai Efimov 1975
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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: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Middle Albian to the top of the Late/Upper Albian or 109.00000 to 99.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Albian - Late/Upper Albian | Mongolia (Dornogov) | Champsosauridae indet. (type locality: 52007) |