| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Torquatisphinctes proximus
Taxonomy
Perisphinctes proximus was named by Steuer (1897).
It was recombined as Torquatisphinctes proximus by Parent (2001).
It was recombined as Torquatisphinctes proximus by Parent (2001).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1897 | Perisphinctes proximus Steuer |
| 2001 | Torquatisphinctes proximus Parent p. 30 figs. 2, 8DH |
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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.
†Torquatisphinctes proximus Steuer 1897
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 12.1 | |||||
| shell diameter | 1 | 40.2 | |||||
| shell inflation | 1 | 18.5 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Middle Tithonian or 149.20000 to 143.10000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Tithonian | Argentina (Neuquen) | Torquatisphinctes proximus (47412 47413 47414) |