Laevicardium
Laevicardium, common named 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-shaped valves.
Species
There are 33 species in Laevicardium:- Laevicardium attenuatum
- Laevicardium biradiatum
- Laevicardium brasilianum
- Laevicardium castaneum
- Laevicardium clarionense
- Laevicardium compressum
- Laevicardium crassum — Norwegian egg cockle
- Laevicardium decorticatum
- Laevicardium elatum — Giant egg cockle
- Laevicardium eliodelfabroi Cossignani, 2024
- Laevicardium etheringtoni
- Laevicardium gorgasi
- Laevicardium laevigatum — egg cockle
- Laevicardium leptorimum
- Laevicardium lobulatum
- Laevicardium lyratum
- Laevicardium mortoni — Morton's egg cockle
- Laevicardium multipunctatum
- Laevicardium nemo
- Laevicardium nemocardiforme
- Laevicardium oblongum
- Laevicardium parisiense
- Laevicardium parkinsoni
- Laevicardium pedernalense
- Laevicardium pictum — Ravenel's egg cockle
- Laevicardium pristis
- Laevicardium rudentis
- Laevicardium serratum
- Laevicardium substriatum
- Laevicardium sybariticum — Dall's egg cockle
- Laevicardium tegalense
- Laevicardium tenuisulcatum
- Laevicardium tertium
- Laevicardium tristiculum
- ''Laevicardium venustulum''