†Polotricolporites concretus González-Guzmán 1967
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Full reference: A. E. González-Guzmán. 1967. A palynological study on the upper Los Cuervos and Mirador formations (Lower and middle Eocene; Tibu area, Colombia). 1-68
Belongs to Polotricolporites according to A. E. González-Guzmán 1967
Sister taxa: Polotricolporites mocinnii, Polotricolporites versabilis
Type specimen: Slide F-III-73-598 (Catatumbo). Loc: 117.3X28.4, a seed repro (Pollen grain).
Distribution:
• Eocene of Colombia (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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