| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Retitriporites tilburgii
Taxonomy
Retitriporites tilburgii was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-15-600 (Catatumbo). Loc: 32.5X129.5 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Retitriporites tilburgii González-Guzmán p. 58 figs. Plate XVIII Figs. 4-4b |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Retitriporites tilburgii González-Guzmán 1967
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. E. González-Guzmán 1967 | Pollen grain triporate; equatorial limb almost circular; pore P α 3b, P β 3b, P γ 1; sculpture type reticulate (-foveolate); diameter of lumina about 0.7 μ; grain probably semitectate. Diameter of pori about 2 μ; annulus width about 1 μ. Thickness of exine about 1.2 μ; ectexine about as thick as endexine. |
Measurements
No measurements are available
No ecological data are available
Age range: Early/Lower Eocene or 56.00000 to 48.07000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Eocene | Colombia (Norte de Santander) | Retitriporites tilburgii (136756 136759) |