PLATE III. 



Fig. 



37 BuccinumPatulum •••• Common, or Wide-mouth- 



ed Scoop. 



38 Buccinum Dolium Ribbed Tun. 



39 Buccinum Areola Draft-board Helmet. 



40 Strombus Auris Dianae • Ass's-ear Alatus. 



41 Strombus Pes-Pelicani • • PelicanVfoot Alatus. 



42 Murex Tribulus Thorny Woodcock. 



43 Murex Neritoideus • • • • Mulberry. 



44 Murex Ramosus ....... Aculeated Triplex. 



45 Trochus Perspectivus • • Staircase Trochus. 



46 Helix Ampullacea Apple Snail. 



47 Helix Cornea Rams-horn Snail. 



