Praecardiida is an extinct order of fossil saltwater clams, marine bivalve molluscs.
| Praecardiida | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | †Praecardiida Newell. 1965 |
| Superfamilies | |
| |
| Synonyms | |
|
Praecardioida | |
References edit
External links edit
- "Praecardioida". Fossilworks. Gateway to the Paleobiology Database. Retrieved 25 November 2016.
- "Praecardiida" at the Encyclopedia of Life
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