| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Spinizonocolpites pachyexinatus
Taxonomy
Spinizonocolpites pachyexinatus was named by Jaramillo and Dilcher (2001) [Type locality: Piñalerita Creek near Sabanalarga.]. It is not extant. It is considered to be a form taxon. Its type specimen is UFP 21, 13 x 108, a microspore (Pollen grain).
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Spinizonocolpites pachyexinatus Jaramillo and Dilcher p. 164 figs. Plate 20, Figs. 4-5 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Spinizonocolpites pachyexinatus Jaramillo and Dilcher 2001
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. A. Jaramillo and D. L. Dilcher 2001 | Zonasulculate, large-sized (70-80 µm), tectate (3-5 µm thick), tectum micropitted to finely reticulate, echinate, spines 7-10 long, 10-20 µm apart. |
Measurements
No measurements are available
|
|||||
|
|
||||
| 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 (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Paleocene | Colombia | Spinizonocolpites pachyexinatus (28568) | |
| Middle Eocene | Colombia | Spinizonocolpites pachyexinatus (28863) |