Calliostoma sayanum -[ unknown__Species ]-  ----->   Calliostoma sayanum
Calliotropis infundibulum -[ unknown__Species ]-  ----->   Calliotropis infundibulum
Cerithiopsis subulata -[ taxon-inquirendum__Species ]-  ----->   Cerithiopsis subulata
Curtitoma decussata -[ unknown__Species ]-  ----->   Curtitoma decussata
Cyclostrema smithi -[ taxon-inquirendum__Species ]-  ----->   Cyclostrema smithi
Duvaucelia plebeia -[ unknown__Species ]-  ----->   Duvaucelia plebeia
Eulima perversa -[ uncertain__Species ]-  ----->   Eulima perversa
Gymnobela agassizii -[ unknown__Species ]-  ----->   Gymnobela agassizii
Okenia sapelona -[ unaccepted-NOfix__Species ]-  ----->   Okenia sapelona
Onchidoris diademata -[ nomen-dubium__Species ]-  ----->   Onchidoris diademata
Praephiline finmarchica -[ unknown__Species ]-  ----->   Laona finmarchica
Prunum virginiana -[ unknown__Species ]-  ----->   Prunum virginiana
Vermicularia knorrii -[ unknown__Species ]-  ----->   Vermicularia lumbricalis