| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Grammysia
Taxonomy
Grammysia was named by de Verneuil (1847) [Sepkoski's age data: S Prid C Tour-u Sepkoski's reference number: 1066]. It is not extant.
It was assigned to Pholadomyoida by Sepkoski (2002); and to Grammysiidae by Vokes (1980) and Bouchet et al. (2010).
It was assigned to Pholadomyoida by Sepkoski (2002); and to Grammysiidae by Vokes (1980) and Bouchet et al. (2010).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1847 | Grammysia de Verneuil |
| 1980 | Grammysia Vokes p. 202 |
| 2002 | Grammysia Sepkoski |
| 2010 | Grammysia Bouchet et al. |
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. †Grammysia de Verneuil 1847
show all | hide all
Subg. †Grammysia (Grammysioidea) Williams 1916
†Grammysia arcuata Conrad 1841
†Grammysia minor Walcott 1884
Diagnosis
No diagnoses are available