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Dawsonerpeton
Taxonomy
Dawsonerpeton was named by Zajic (1984). It is not extant. Its type is Dawsonia polydens.
It was assigned to Dvinosauroidea by Zajic (1984); and to Dvinosauria by Schoch and Milner (2014).
It was assigned to Dvinosauroidea by Zajic (1984); and to Dvinosauria by Schoch and Milner (2014).
Synonyms
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Synonymy list
Year | Name and author |
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1879 | Dawsonia Fritsch |
1984 | Dawsonerpeton Zajic p. 115 |
2014 | Dawsonerpeton Schoch and Milner p. 26 |
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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.
G. †Dawsonerpeton Zajic 1984
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†Dawsonerpeton polydens Fritsch 1879
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Invalid names: Macromerion juvenile Fritsch 1885 [synonym]
Invalid names: Dawsonia Fritsch 1879 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subo = suborder, c = class, subp = subphylum, uc = unranked clade | |||||
References: Carroll 1988, Uhen 2004, Hendy et al. 2009 |
Age range: Stephanian B or 301.50000 to 301.00000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Stephanian B | Czech Republic | D. polydens (155305) | |
Stephanian B | Czech Republic (RakovnĂk) | Dawsonia polydens (154179) |