| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Verrutricolpites irregularis
Taxonomy
Verrutricolpites irregularis was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-96-579 (Catatumbo). Loc: 38.8X124.6 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Verrutricolpites irregularis González-Guzmán p. 29 figs. Plate VIII 4-4d |
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.
†Verrutricolpites irregularis 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 3, C γ 2; sculpture type verrucate, and sometimes locally psilate. Furrows provided with a margo. Exine usually thicker in the equatorial area. Sometimes the furrows seem to be interrupted (if so, grain resembling a tricolporate grain). Maximum thickness of exine 3μ; ectexine thicker than endexine. Exine very irregular. Grain tektite. Polar area rather small. |