| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pirsila
Taxonomy
Pirsila was named by Stephenson (1953) [Sepkoski's age data: K Ceno]. It is not extant.
It was assigned to Cephalaspida by Sepkoski (2002); and to Acteonidae by Kosnik (2002).
It was assigned to Cephalaspida by Sepkoski (2002); and to Acteonidae by Kosnik (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Pirsila Stephenson |
| 2002 | Pirsila Sepkoski |
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.
G. †Pirsila Stephenson 1953
show all | hide all
†Pirsila decora Stephenson 1953
†Pirsila obtusa Stephenson 1953
†Pirsila simpla Stephenson 1953
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Albian to the top of the Cenomanian or 113.20000 to 93.90000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Albian | USA (Kansas) | P. sp. (2049) | |
| Cenomanian | USA (Texas) | P. decora (4658 6526) P. simpla (4647 6503) |