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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cochliopinae
Taxonomy
Cochliopinae was named by Tryon (1866). It is extant.
It was assigned to Cochliopidae by Bouchet et al. (2005).
It was assigned to Cochliopidae by Bouchet et al. (2005).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1866 | Cochliopinae Tryon p. 156 |
| 2005 | Cochliopinae Bouchet et al. |
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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.
Subfm. Cochliopinae Tryon 1866
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G. Cochliopina Morrison 1946
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†Cochliopina bourguyi Roxo 1924
†Cochliopina colombiana Nuttall 1990
†Cochliopina convexa Wesselingh 2006
†Cochliopina hauxwelli Nuttall 1990
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: Middle Miocene or 15.98000 to 11.63000 Ma
Minimum age of oldest fossil (stem group age): 11.63 Ma
Minimum age of oldest fossil (stem group age): 11.63 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene - Middle Miocene | Colombia | Cochliopina colombiana (142968) | |
| Aquitanian - Tortonian | Peru | Cochliopina convexa (143035) Cochliopina hauxwelli (143036) | |
| Middle Miocene - Tortonian | Colombia | Cochliopina bourguyi (143043) | |
| Middle Miocene - Tortonian | Peru | Cochliopina bourguyi (142953) Cochliopina sp. (143046) |