| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Perotrilites majus
Taxonomy
Perotrilites majus was named by Evans (1970). It is not extant. It is considered to be a form taxon.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Perotrilites majus Evans |
| 2008 | Perotrilites majus Povilauskas et al. p. 822 |
| 2010 | Perotrilites majus Povilauskas |
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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.
†Perotrilites majus Evans 1970
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Cenomanian to the top of the Danian or 100.50000 to 61.66000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cenomanian | Australia (Northern Territory) | Perotrilites majus (163481 163483 163505 163506 163507 163508 163509 163511 163512 163513 163515) | |
| Campanian - Maastrichtian | Antarctica | Perotrilites majus (167466) | |
| Early/Lower Paleocene - Danian | Antarctica (Seymour Island) | Perotrilites majus (167469) |