| Egg cockle | |
|---|---|
| A whole preserved specimen of Laevicardium oblongum | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Veneroida |
| Family: | Cardiidae |
| Genus: |
Laevicardium Swainson, 1840 |
Laevicardium, common name "egg cockles", is a genus of saltwater clams or cockles, marine bivalve molluscs in the family Cardiidae, the cockles. They are unusual among the cockles in that they have smooth, rounded, "egg-like" valves.
There are 33 species in Laevicardium: