EXPLANATION OF NEW PLATES. 313 



FIG. 



Fam. Columellata. 



557. Voluta Vexillum. Harpula, Sw. 



558. Mitra monodonta. Mitreola, Sw. 



559. bicolor. Mitrella, Sw. 



560. Columbella nitidella. Gen. Nitidella, Sw. 



Fam. Convolutae. 



561. Oliva volutella. Gen. Lamprodoma, Sw. 



562. maura. 



563. Cyprsea Globulus. Gen. Globularia, Sw. 

 564. pulchella, fossil. Gen. Cyprsedia, Sw. 



THE END. 



O. NORMAN, PRINTER, MAIDEN LANE, COVENT GARDEN. 



