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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Triodopsis
Taxonomy
Triodopsis was named by Rafinesque (1819). It is extant.
It was assigned to Polygyridae by Roth and Emberton (1994).
It was assigned to Polygyridae by Roth and Emberton (1994).
Synonymy list
| Year | Name and author |
|---|---|
| 1819 | Triodopsis Rafinesque |
| 1994 | Triodopsis Roth and Emberton |
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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. Triodopsis Rafinesque 1819
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Oligocene to the top of the Holocene or 27.30000 to 0.00000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Oligocene - Early/Lower Miocene | USA (Montana) | T. sp. (200342) | |
| Pleistocene | USA (Florida) | T. hopetonensis (227385 227387 227392 227395 227396 227397 227400) | |
| Late/Upper Pleistocene | USA (Virginia) | T. albolabris, T. tridentata (82258) T. burchi, T. vulgata, T. juxtidens (103991) | |
| Holocene | USA (Florida) | T. hopetonensis (227372) |