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Psilabrevitricolporites triangularis

Taxonomy
Psilatricolporites triangularis was named by Jaramillo and Dilcher (2001). It is not extant. It is considered to be a form taxon. Its type specimen is UFP 49, 10.9 x 87.6, a microspore (Pollen grain).

It was recombined as Psilabrevitricolporites triangularis by Jaramillo and Dilcher (2001).

Synonymy list
YearName and author
1964Psilatricolporites triangularis Van der Hammen and Wymstra
2001Psilabrevitricolporites triangularis Jaramillo and Dilcher p. 142 figs. Plate 14, Fig. 21
2001Psilatricolporites triangularis Jaramillo and Dilcher p. 142 figs. Plate 14, Fig. 21

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RankNameAuthor
kingdomPlantae
phylumTracheophyta(Sinnott 1935)
—Pteridobiotina
superphylumCycadophytanae
RankNameAuthor
phylumMagnoliophytaCronquist et al.
genusPsilabrevitricolporitesVan der Kaars 1983
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.

†Psilabrevitricolporites triangularis Jaramillo and Dilcher 2001
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Diagnosis
ReferenceDiagnosis
C. A. Jaramillo and D. L. Dilcher 2001Psilatricolporate, amall sized (20 - 25 µm), triangular-obtuse-convex in polar view, pores conspicuously costate.
Measurements
No measurements are available
No ecological data are available

Age range: Middle Eocene or 48.07000 to 37.71000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Middle Eocene48.07 - 37.71Colombia Psilabrevitricolporites triangularis (28862 29073 29079)