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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tethylamna
Taxonomy
Tethylamna was named by Cappetta and Case (2016). Its type is Tethylamna dunni.
It was assigned to Odontaspididae by Ebersole et al. (2019).
It was assigned to Odontaspididae by Ebersole et al. (2019).
Species
T. dunni (type species), T. twiggsensis
Synonymy list
| Year | Name and author |
|---|---|
| 2016 | Tethylamna Cappetta and Case p. 51 |
| 2019 | Tethylamna Ebersole et al. p. 52 |
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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. †Tethylamna Cappetta and Case 2016
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†Tethylamna dunni Cappetta and Case 2016
†Tethylamna twiggsensis Case 1981
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Lutetian to the top of the Late/Upper Eocene or 48.07000 to 33.90000 Ma
Collections (17 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian - Lutetian | USA (Alabama) | T. dunni (81179 209524) | |
| Lutetian | USA (Alabama) | T. dunni (13346 81238 209523) | |
| Bartonian | USA (Alabama) | Brachycarcharias twiggsensis, T. dunni (81266 176944) | |
| Bartonian | Western Sahara | T. twiggsensis (175734) | |
| Late/Upper Eocene | USA (Georgia) | Lamna twiggsensis (73434) | |
| Priabonian | Egypt | Brachycarcharias twiggsensis (96952 137542 137543 137545 137549 137553 137557 137574) |