EXPLANATION OF NEW PLATES. 313 



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. 



G. NORMAN, PRINTER, MAIDEN LANE, COVENT GARI 



