| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Pinna asakuraensis was named by Nagao (1928). It is a 3D body fossil. Its type locality is Yamanokami, Hoshuyama-mura, Asakura coal-field, which is in a Rupelian marine sandstone in Japan.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1928 | Pinna asakuraensis Nagao p. 31 figs. Plate VIII, Figs. 16, 18, 20-22 |
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.
†Pinna asakuraensis Nagao 1928
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: g = genus, f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: base of the Late/Upper Eocene to the top of the Rupelian or 37.20000 to 28.10000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Eocene | Japan | Pinna asakuraensis (70926) | |
| Rupelian | Japan | Pinna asakuraensis (type locality: 179892) |