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Psilatricolpites polaroides

Taxonomy
Psilatricolpites polaroides was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-73-574 (Catatumbo). Loc: 35.3X123.4, a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.

Sister species lacking formal opinion data

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Synonymy list
YearName and author
1967Psilatricolpites polaroides González-Guzmán p. 27 figs. 4-4a

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RankNameAuthor
kingdomPlantae
superphylumTracheophyta
Pteridobiotina
superphylumCycadophytanae
RankNameAuthor
phylumMagnoliophytaCronquist et al.
genusPsilatricolpitesVan der Hammen and Wijmstra 1964
speciespolaroides

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, prolate; furrow C α 2, C β 3, C γ 1; sculpture type psilate. Columellae clearly visible and digitate in the polar area. Furrows provided with a margo. Grains sometimes with equatorial constriction. Thickness of exine in polar area 4μ, at the equator about 2μ, ectexine thicker than the endexine; grain tektite, at least in equatorial area.