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Quadropedia
Taxonomy
Quadropedia was named by Aldrich and Jones (1930). Its type is Quadropedia prima.
It was assigned to Amphibia by Haubold (1971) and Haubold (1974); and to Seymouriamorpha by Thurmond and Jones (1981).
It was assigned to Amphibia by Haubold (1971) and Haubold (1974); and to Seymouriamorpha by Thurmond and Jones (1981).
Species
Q. prima (type species)
Synonymy list
Year | Name and author |
---|---|
1930 | Quadropedia Aldrich and Jones p. 53 figs. Plates 8, 15 |
1971 | Quadropedia Haubold p. 23 |
1974 | Quadropedia Haubold p. 26 |
1981 | Quadropedia Thurmond and Jones p. 114 |
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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. †Quadropedia Aldrich and Jones 1930
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†Quadropedia prima Aldrich and Jones 1930
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, Uhen 2004, Carroll 1988 |
Age range: Westphalian or 318.10000 to 306.95000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Westphalian | USA (Alabama) | Q. prima (84135) |