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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Racemonocolpites facilis
Taxonomy
Racemonocolpites facilis 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: 34.2X116.3 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.
Synonymy list
Year | Name and author |
---|---|
1967 | Racemonocolpites facilis González-Guzmán p. 51 figs. Plate XXVII Figs. 1-1d |
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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.
†Racemonocolpites facilis González-Guzmán 1967
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Diagnosis
Reference | Diagnosis | |
---|---|---|
A. E. González-Guzmán 1967 | Pollen grain monocolpate, ellipsoid; furrow C α 1, C β 1, C γ 1; sculpture type clavate-gemmate; length of clavae-gemmae about 4.5 μ, their diameter at the base 2-2.5 μ, at the apex 2-2.4 μ. Maximum thickness of exine (incl. of sculptural elements) about 5 μ. Furrow not clearly defined and inconspicuous. Grain probably intectate. |
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2009 |
Age range: base of the Late/Upper Paleocene to the top of the Middle Eocene or 59.24000 to 37.71000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Paleocene | Colombia (Norte de Santander) | Racemonocolpites facilis (136752) | |
Early/Lower Eocene | Colombia (Norte de Santander) | Racemonocolpites facilis (136756 136759) | |
Early/Lower Eocene | Colombia | Racemonocolpites facilis (28773) | |
Middle Eocene | Colombia | Racemonocolpites facilis (28775 29076 29079 29157 29158 29159) | |
Middle Eocene | Colombia (Norte de Santander) | Racemonocolpites facilis (136828 136918) |