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Brevitricolpites microechinatus
Taxonomy
Brevitricolpites microechinatus was named by Jaramillo and Dilcher (2001) [Type locality: Piñalerita Creek near Sabanalarga. PaleoDB number 28563.
Paratypes: UFP 15, 4.1 x 87; UFP 15, 6.5 x 86.7.
]. It is not extant. It is considered to be a form taxon. Its type specimen is UFP 15, 14.1 x 87.5, a microspore (Pollen grain).
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Brevitricolpites microechinatus Jaramillo and Dilcher |
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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.
†Brevitricolpites microechinatus Jaramillo and Dilcher 2001
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. A. Jaramillo and D. L. Dilcher 2001 | Brevitricolporate, mid-sized (28-42 µm), intectate, poricostate, echinate, spines short. |
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Paleocene to the top of the Middle Eocene or 58.70000 to 37.71000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Paleocene | Colombia | Brevitricolpites microechinatus (28565) | |
| Early/Lower Eocene | Colombia | Brevitricolpites microechinatus (29080 29151) | |
| Middle Eocene | Colombia | Brevitricolpites microechinatus (29152 29158 29159) |