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Monoporites annuloides

Taxonomy
Monoporites annuloides 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: 36.5X114.6 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.

Synonymy list
YearName and author
1967Monoporites annuloides González-Guzmán p. 54 figs. Plate XVI Figs. 2-2b

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
phylumAngiospermae
RankNameAuthor
subclassMonocotyledoneae
genusMonoporites
speciesannuloides

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 monoporate, spheroidal-subspheroidal; pore P α 3b, P β 3b, P γ 1; sculpture type psilate-microverrucate. Pore about 9 μ in diameter, with annulus about 3 μ in diameter. Thickness of exine < 1 μ, ectexine about as thick as endexine. Grain probably tectate.