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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Retitricolpites perditus
Taxonomy
Retitricolpites perditus was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide V-I-88. Loc: 114.6X32.4 (micr. P0 - 58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Retitricolpites perditus González-Guzmán p. 30 figs. Plate I 6-6a |
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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.
†Retitricolpites perditus González-Guzmán 1967
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. E. González-Guzmán 1967 | Pollen grain tricolpate, subspheroidal; furrow C α 2, C β 1, C γ 2. Sculpture type reticulate (maximum diameter of lumina 0.8 μ). Polar area very small. Thickness of exine ± 1 μ. Grain probably semitectate. Costae colpi present. |
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Paleocene to the top of the Middle Eocene or 58.70000 to 37.71000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Paleocene | Colombia (Norte de Santander) | Retitricolpites perditus (136752) | |
| Early/Lower Eocene | Colombia (Norte de Santander) | Retitricolpites perditus (136756 136759) | |
| Middle Eocene | Colombia (Norte de Santander) | Retitricolpites perditus (136828) |