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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Retitricolpites adeptus
Taxonomy
Retitricolpites adeptus was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide V-I-89. Loc: 116.9X22 (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 adeptus González-Guzmán p. 30 figs. Plate I 7-7a |
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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 adeptus González-Guzmán 1967
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. E. González-Guzmán 1967 | Pollen grain tricolpate, spheroidal; furrow C α 1, C β 1, C γ 2. Sculpture type reticulate (-foveolate) (diameter of lumina < 1 μ). Thickness of exine (incl. reticulum) 1 μ. Grain semitectate. Thickness of endexine and ectexine almost equal. Polar area 16.5 μ. |
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| Pollen grain diameter | 1 | 0.022 |
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 adeptus (136752) | |
| Early/Lower Eocene | Colombia (Norte de Santander) | Retitricolpites adeptus (136756 136759) | |
| Middle Eocene | Colombia (Norte de Santander) | Retitricolpites adeptus (136828) |