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Longitrichotomocolpites triangularis

Taxonomy
Longitrichotomocolpites triangularis was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-10-583 (Catatumbo). Loc: 39.7X117.9 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts. It is the type species of Longitrichotomocolpites.

Synonymy list
YearName and author
1967Longitrichotomocolpites triangularis González-Guzmán p. 48 figs. Plate XV Figs. 3-3h

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RankNameAuthor
genusLongitrichotomocolpites
RankNameAuthor
speciestriangularis

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 trichotomocolpate; subangular; furrow C α 1-2b, C β 1a-2 (distal pole), C γ 1; sculpture type microreticulate (diameter of lumina < 0.5 μ). Furrow at the proximal side sometimes C γ 2b, but mostly C γ 1a. Muri probably simplibaculate and grain semitectate. Thickness of exine about 2.5 μ, ectexine thicker than endexine. Slits of apical opening exceptionally long, extending beyond the equator and continuing till halfway up towards the other pole.