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Psychotria eogenica
Taxonomy
Psychotria eogenica was named by Berry (1929). It is not extant. Its type locality is Belen, Punta Pariñas, which is in a Miocene/Oligocene terrestrial horizon in Peru.
Synonymy list
| Year | Name and author |
|---|---|
| 1929 | Psychotria eogenica Berry |
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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.
†Psychotria eogenica Berry 1929
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| E. W. Berry 1929 | Seeds crustaceous, flat on the inner and rounded on the outer face; more narrowed at the hilar end and more rounded at the opposite end. The flat face shows a median longitudinal, slightly curved sulcus. The opposite face degree, the flat face, is thrown into longitudinal ridges and valleys, which are irregular because the ridges really consist of low tubercles, and the valleys of shallow pit-like depressions, both highly characteristic in appearance. |
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range: base of the Early/Lower Oligocene to the top of the Oligocene or 33.90000 to 23.04000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Oligocene | Peru (Piura) | Psychotria eogenica (64545) | |
| Miocene - Oligocene | Peru | Psychotria eogenica (type locality: 139872) |