Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy External Literature Search Age range and collections

Retibrevitricolpites increatus

Taxonomy
Retibrevitricolpites increatus was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-20-564 (Catatumbo). Loc: 26.5X112.7 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1967Retibrevitricolpites increatus González-Guzmán p. 36 figs. Plate XII Figs. 8-8b

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomPlantae
superphylumTracheophyta
Pteridobiotina
superphylumCycadophytanae
RankNameAuthor
phylumMagnoliophytaCronquist et al.
genusRetibrevitricolpites
speciesincreatus

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.

Diagnosis
ReferenceDiagnosis
A. E. González-Guzmán 1967Pollen grain tricolpate to tricolporate, subspheroidal; furrow C α 1, C β 2, C γ 1; sculpture type per-reticulate (maximum diameter of lumina 0.5 μ). Polar area extensive (about 12 μ). Thickness of exine about 1 μ; wall semitectate. Ectexine thicker than endexine. Muri simplibaculate. 'Costae transversales' and 'costae colpi' present.