Praecardiida
Extinct order of bivalves
From Wikipedia, the free encyclopedia
Praecardiida is an extinct order of fossil saltwater clams, marine bivalve molluscs.
| Praecardiida | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | †Praecardiida Newell. 1965 |
| Superfamilies | |
| |
| Synonyms | |
|
Praecardioida | |