| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pachypteris crassa
Taxonomy
Pachypteris crassa was named by Townrow (1965). It is not extant. Its type locality is Bajo Comisión 1 - NFC, which is in an Albian/Cenomanian marine shale in the Kachaike Formation of Argentina.
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Pachypteris crassa Townrow |
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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.
†Pachypteris crassa Townrow 1965
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Oxfordian to the top of the Cenomanian or 163.50000 to 93.90000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Oxfordian - Tithonian | Australia (New South Wales) | Pachypteris crassa (29461) | |
| Albian - Cenomanian | Argentina (Chubut) | Pachypteris crassa (150880) | |
| Late/Upper Albian - Cenomanian | Argentina (Santa Cruz) | Pachypteris crassa (type locality: 150634) |