Acteon modicellus Conrad, 1860 † (original description)
Anchura Conrad, 1860 † (original description)
Anchura abrupta Conrad, 1860 † (original description)
Astarte crenalirata Conrad, 1860 † (original description)
Callista eufaulense Conrad, 1860 † (original description)
Cerithioderma Conrad, 1860 (original description)
Cerithioderma prima Conrad, 1860 † (original description)
Corbula eufaulensis Conrad, 1860 † (original description)
Crassatella lintea Conrad, 1860 † (original description)
Crassatella pteropsis Conrad, 1860 † (original description)
Cucullaea maconensis Conrad, 1860 † (original description)
Daphnella eufaulensis Conrad, 1860 † (original description)
Daphnella lintea Conrad, 1860 † (original description)
Daphnella subfilosa Conrad, 1860 † (original description)
Dosinia depressa Conrad, 1860 † (original description)
Dosinia obliquata Conrad, 1860 † (original description)
Drillia distans Conrad, 1860 † (original description)
Exilia Conrad, 1860 (original description)
Exilia pergracilis Conrad, 1860 † (original description)
Kellia cretacea Conrad, 1860 † (original description)
Mazzalina Conrad, 1860 † (original description)
Mazzalina pyrula Conrad, 1860 † (original description)
Mysia parilis Conrad, 1860 † (original description)
Nucula cuneifrons Conrad, 1860 † (original description)
Nucula perequalis Conrad, 1860 † (original description)
Pecten mississippiensis Conrad, 1860 † (original description)
Pholadomya anteradiata Conrad, 1860 † (original description)
Pholadomya papyria Conrad, 1860 † (original description)
Pholadomya postsulcata Conrad, 1860 † (original description)
Plicatula saffordi Conrad, 1860 † (original description)
Plicatula tetrica Conrad, 1860 † (original description)
Pyropsis Conrad, 1860 † (original description)
Sanguinolaria cretacensis Conrad, 1860 † (original description)
Strepsidura ripleyana Conrad, 1860 † (original description)
Tellina (Tellinimera) Conrad, 1860 † (original description)
Tellina (Tellinimera) eborea Conrad, 1860 † (original description)
Tellina (Tellinimera) limatula Conrad, 1860 † (original description)
Tellina eufaulensis Conrad, 1860 † (original description)
Tornatellaea Conrad, 1860 † (original description)
Tornatellaea bella Conrad, 1860 † (original description)
Turbonilla (Chemnitzia) A. d'Orbigny, 1840 accepted as Turbonilla Risso, 1826 (additional source)
Turbonilla (Chemnitzia) trigemmata Conrad, 1860 † accepted as Goniobasis trigemmata (Conrad, 1860) † (original description)
Volutilithes eufaulensis Conrad, 1860 † (original description)