Conocardiidae Miller, 1889
Conocardium abscissum
Conocardium alaeforme
Conocardium aliforme (Sowerby, 1815)
Conocardium altum
Conocardium angelicum Philip & Talent, J A, 1956
Conocardium aquisgranense
Conocardium armatum
Conocardium australe
Conocardium bohemica
Conocardium costatum (Cresswell)
Conocardium crenatum Steininger
Conocardium cresswelli
Conocardium cuneum
Conocardium cuneus
Conocardium digitatum
Conocardium elongatum
Conocardium eximum
Conocardium formosum
Conocardium frater
Conocardium fusiformis
Conocardium gympiense
Conocardium hainense
Conocardium hibernicum Sowerby
Conocardium howitti Talent, 1956
Conocardium incarceratum
Conocardium inceptum
Conocardium inflatum
Conocardium laseroni
Conocardium lyelli
Conocardium nexile
Conocardium philipsii
Conocardium plinthinatus
Conocardium prunum
Conocardium pseudobellum
Conocardium reflexum Zeiler
Conocardium regulare
Conocardium renardi
Conocardium retusum
Conocardium rostratum
Conocardium securiforme
Conocardium sowerbyi
Conocardium spinalatum
Conocardium trapezoidale Romer
Conocardium tripartitum
Conocardium truncata
Conocardium truncatum
Conocardium ventriculosum
Conocardium villmarense