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Choffatia suborion
Taxonomy
Perisphinctes suborion was named by Burckhardt (1927). Its type specimen is IGL:IGM:1957, a shell, and it is a 3D body fossil.
It was recombined as Choffatia suborion by Parent (1998).
It was recombined as Choffatia suborion by Parent (1998).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Perisphinctes cualacensis Buckhardt p. 78 figs. Pl 30, figs 6-9 |
| 1927 | Perisphinctes suborion Burckhardt p. 77 figs. Pl 31, figs 2-4,7 |
| 1927 | Perisphinctes cualacensis Burckhardt p. 78 figs. Pl 30, figs 6-9 |
| 1998 | Choffatia suborion Parent p. 80 fig. 7A,B |
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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.
†Choffatia suborion Burckhardt 1927
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Invalid names: Perisphinctes cualacensis Burckhardt 1927 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 29.6 | 24.9 | 33.7 | 30.9 | 4.49 | |
| shell diameter | 3 | 107.2 | 87.2 | 130.1 | 108.8 | 21.5 | |
| shell inflation | 3 | 55.0 | 44.5 | 73.5 | 50.7 | 15.2 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Bathonian or 167.70000 to 164.70000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Bathonian | Argentina (Neuquen) | Choffatia suborion (158974) |