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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cristispira cochleiformis
Taxonomy
Turritella cochleiformis was named by Gabb (1869) [DISTRIBUTION: Late Eocene-Early Oligocene; Peru.]. It is not a trace fossil.
It was recombined as Cristispira cochleiformis by DeVries (2007).
It was recombined as Cristispira cochleiformis by DeVries (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1869 | Turritella cochleiformis Gabb p. 29 |
| 1925 | Turritella cochleiformis Hanna and Israelsky |
| 2004 | Turritella cochleiformis DeVries |
| 2007 | Cristispira cochleiformis DeVries p. 338 |
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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.
†Cristispira cochleiformis Gabb 1869
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| T. J. DeVries 2007 | Shell small, hypercampanulate, with two keeled primary spirals close to midpoint of whorls. |
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Priabonian to the top of the Early/Lower Oligocene or 38.00000 to 28.40000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Eocene | Peru | Turritella cochleiformis (93758) | |
| Priabonian | Peru (Ica) | Turritella cochleiformis (100331) | |
| Priabonian | Peru | Turritella cochleiformis (98346) | |
| Priabonian - Rupelian | Peru | Turritella cochleiformis (219109) | |
| Early/Lower Oligocene | Peru | Cristispira cochleiformis (80455 80459 80460 80461) |