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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Retitricolpites simplex
Taxonomy
Retitricolpites simplex was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-72-478 (Catatumbo). Loc: 33.2X125.4 (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 simplex González-Guzmán p. 31 figs. Plate 2 Figs. 1-1h |
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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 simplex González-Guzmán 1967
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. E. González-Guzmán 1967 | Pollen grain tricolpate, prolate; furrow C α 1, C β 2, C γ 1. Sculpture type reticulate (diameter of lumina 0.8 μ). Grain semitectate. Furrows with costae colpi. Thickness of exine about 1.7 μ; ectexine thicker than endexine. Muri simplibaculate. Polar area very small.
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Measurements
No measurements are available
No ecological data are available
Age range: base of the Early/Lower Eocene to the top of the Middle Eocene or 55.80000 to 37.71000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Eocene | Colombia (Norte de Santander) | Retitricolpites simplex (136756 136759) | |
| Lutetian | Venezuela | Retitricolpites simplex (212369) | |
| Middle Eocene | Colombia (Norte de Santander) | Retitricolpites simplex (136828 136918) | |
| Priabonian - Rupelian | Peru (Loreto) | Retitricolpites simplex (144474) |