| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Psilatricolpites acerbus
Taxonomy
Psilatricolpites acerbus was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-9-582 (Catatumbo). Loc: 47.8X115.5 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Psilatricolpites acerbus González-Guzmán p. 27 figs. 1-1a |
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.
†Psilatricolpites acerbus González-Guzmán 1967
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. E. González-Guzmán 1967 | Pollen grain tricolpate, prolate, furrow C α 2, C β I, C γ 2. One of the furrows may have C α 3 type. Sculpture type psilate-microreticulate. Furrow provided with a margo. Columnellae probably digitate. There seems to be an extremely fine intra-reticular structure. Semitectate. Maximum thickness of exine 2.5 μ. ectexine thicker than endexine. Central furrow not very well denied, with equatorial constriction.
|
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 56.00000 to 37.71000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Eocene | Colombia (Norte de Santander) | Psilatricolpites acerbus (136756 136759) | |
| Middle Eocene | Colombia (Norte de Santander) | Psilatricolpites acerbus (136828 136918) |