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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trochocyathus taylorensis
Taxonomy
Trochocyathus taylorensis was named by Wells (1933). It is not extant. Its type locality is Walnut Creek, Austin, which is in a Campanian coastal marl in the Taylor Marl Formation of Texas.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1933 | Trochocyathus taylorensis Wells |
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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.
†Trochocyathus taylorensis Wells 1933
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Early/Lower Campanian or 83.50000 to 70.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Campanian | USA (Texas) | Trochocyathus taylorensis (type locality: 123402) |