Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cheloniamorpha
Taxonomy
Cheloniamorpha was named by Ivakhnenko (1997). It is not extant.
It was assigned to Parareptilia by Ivakhnenko (2008).
It was assigned to Parareptilia by Ivakhnenko (2008).
Subtaxa
Synonymy list
Year | Name and author |
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1997 | Cheloniamorpha Ivakhnenko |
2008 | Cheloniamorpha Ivakhnenko pp. 49, 62 |
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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.
Superor. †Cheloniamorpha Ivakhnenko 1997
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Or. †Pareiasaurida Ivakhnenko 1997
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Subor. †Nycteroleterina Ivakhnenko 1997
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Superfm. †Nycteroleteroidea Romer 1956
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Invalid names: Tokosauridae Tverdokhlebova and Ivakhnenko 1984 [empty]
Invalid names: Elginioidea Cope 1896 [empty]
Invalid names: Pareiasaurina Ivakhnenko 1997 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Late/Upper Severodvinian to the top of the Vyatkian or 264.28000 to 257.40000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tatarian | Russian Federation (Vologda) | Sukhonopus primus (196926) | |
Late/Upper Severodvinian - Vyatkian | Russian Federation (Orenburg) | Tokosauridae indet., Pareiasaurida indet. (93030) |