Cardium decorticatum
Laevicardium brasilianum
Laevicardium castaneum
Laevicardium clarionense
Laevicardium crassum
Laevicardium elatum
Laevicardium gerthi
Laevicardium leptorimum
Laevicardium lobulatum
Laevicardium mortoni
Laevicardium oblongum
Laevicardium papyraceum
Laevicardium pictum
Laevicardium pristis
Laevicardium serratum
Laevicardium substriatum
Laevicardium sybariticum
Laevicardium tegalense
Laevicardium viatorium