| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trochactaeon (Mexicotrochactaeon) palmeri
Taxonomy
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1985 | Trochactaeon (Mexicotrochactaeon) palmeri Sohl and Kollmann p. 60 figs. pl. 11, fig. 5; pl. 14, figs. 1-5, 8 |
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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.
†Trochactaeon (Mexicotrochactaeon) palmeri Sohl and Kollmann 1985
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: Early/Lower Maastrichtian or 72.20000 to 66.00000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian - Early/Lower Maastrichtian | Cuba | Trochactaeon palmeri (66606) | |
| Early/Lower Maastrichtian | Jamaica | Trochactaeon palmeri (66297) | |
| Late/Upper Maastrichtian | Jamaica | Trochactaeon palmeri (66473 66475) | |
| Late/Upper Maastrichtian | Puerto Rico | Trochactaeon palmeri (66830) | |
| Maastrichtian | Cuba (Santa Clara) | Trochactaeon palmeri (66608 66609) |