Bellerophon brevilineatus Conrad, 1842 † accepted as Sinuitina brevilineata (Conrad, 1842) † (original description)
Bellerophon percarinatus Conrad, 1842 † accepted as Pharkidonotus percarinatus (Conrad, 1842) † (original description)
Cypricardites recurva Conrad, 1842 † accepted as Cimitaria recurva (Conrad, 1842) † (original description)
Cyrtolites trentonensis Conrad, 1842 † (original description)
Inoceramus chemungensis Conrad, 1842 † accepted as Mytilarca chemungensis (Conrad, 1842) † (original description)
Nuculites constricta Conrad, 1842 † accepted as Palaeoneilo constricta (Conrad, 1842) † (original description)
Pleurotomaria bilix Conrad, 1842 † accepted as Cyclonema bilix (Conrad, 1842) † (original description)
Pleurotomaria sphaerulata Conrad, 1842 † accepted as Trepospira sphaerulata (Conrad, 1842) † (original description)

Indiana for Pleurotomaria bilix Conrad, 1842 † 
New York for Cypricardites recurva Conrad, 1842 † 
New York for Inoceramus chemungensis Conrad, 1842 † 
New York for Nuculites constricta Conrad, 1842 †