86 



UNIVALVES. VOLUTA. 



Nitens — Polished. 

 Citrina — Citron. 

 Mucronata — Perforated. 

 Rugosa — Wrinkled. 

 Strigosa — Red-striated. 

 Fossilis — Fossil. 

 Leucosticta — White-girdled. 

 Clathrus — Cancellated. 

 Virgata — Ribbed. 

 Leucostoma — White-mouthed. 

 Variegata — Variegated. 

 Pilaris — Narrow. 

 Volva — Whitish. 

 Ziervogelii — Thick-lipped. 

 Rhinoceros — Rhinoceros. 

 Costa ta — Ribbed. 

 Spuria — Spurious. 

 Pertusa — Punctured. 

 Cardinalis — Cardinal's Mitre. 

 Episcopalis — Bishop^ s Mitre, 



Papalis — Papal Mitre. 

 Patriarchalis — Patriarch'' s Mittc 

 Musica — Music Shell. 

 Vespertilio — Bat Music. 

 Arabica — Arabic. 

 Hebrsea — Oriental Music. 

 T urbinellus — Devil. 

 C apitellum — Ridged. 

 Ceramica — Long Devil. 

 Pyrum — Turnip. 

 Laponica — Spotted Music. 

 Vexillum — Orange Flag. 

 Flavicans — Yellowish. 

 Rupestris — Lightning Music. 

 Nassa — Ribbed-spire. 

 Craticulata — Gridiron. 

 Spiralis — Spiral. 

 Magellanica — Magellan. 

 Filosa — Threaded. 

 Fuscata — Broum. 



E. — ^Ventricose; the spire papillary at the tip. 



Ethiopica — Ethiopian Crown. 

 Cymbium — Clouded Melon. 

 OUa — Melon. 

 Ampla — Broad. 

 Neptuni — Neptune's. 

 Navicula — Gondola. 

 Papillaris — Papillary. 



Indica — Spotted Melon. 

 Scapha — Lightning. 

 C y mbiola — Boat. 

 Praeputium — Nipple. 

 Glans — Reddish yellow. 

 Reticulata — Reticulated. 

 Spectabilis — Beautiful. 



