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Perfotricolpites digitatus
Taxonomy
Perfotricolpites digitatus was named by González-Guzmán (1967). It is considered to be a form taxon. Its type specimen is Slide F-III-38-434 (Catatumbo). Loc: 37.7X110.9 (micr. P0-58), a seed repro (Pollen grain), and it is a 3D fossil preserving soft parts.
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Perfotricolpites digitatus González-Guzmán p. 34 figs. Plate VI Figs. 1-1f |
| 2023 | Perfotricolpites digitatus Huang et al. |
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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.
†Perfotricolpites digitatus González-Guzmán 1967
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. E. González-Guzmán 1967 | Pollen grain tricolpate, subspheroidal; furrow C α 1, C β 2, C γ 1; sculpture type psilate. Furrows rather wide. Extexine thicker than endexine. Columellae digitate and exine with perforate tectum. Thickness of exine about 4μ, diameter of the 'lumina' < 1μ. Polar area 10μ. Length of columellae about 3μ. |