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Polotricolporites versabilis

Taxonomy
Polotricolporites versabilis was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-49-578 (Catatumbo). Loc: 121.2X30.6 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.

Synonymy list
YearName and author
1967Polotricolporites versabilis González-Guzmán p. 42 figs. Plate VII Figs. 3-3e

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RankNameAuthor
genusPolotricolporites
RankNameAuthor
speciesversabilis

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 tricolporate, prolate-subprolate; furrow C α 1, C β 2-1, C γ 1; pore P α 3, P β 1, P γ 1; sculpture type reticulate (diameter of lumina 0.5-1.3 μ). Thickness of exine about 1 μ; ectexine thicker than endexine. Exine thicker in polar areas; furrows seem to be connected by 'ridges'. Sometimes grains possess equatorial costar. Wall semitectate; muri simplibaculate.