276 
COMPARATIVE ZOOLOGY. 
Fig. 234.—Cowry (Cyprcea capensis ); two 
thirds natural size. South Africa. 
Fig. 235.— Haliotis, or “ Pearly Ear- 
shell.” Pacific coasts. 
Fig. 236. — Spindle- 
shell (Fusus coins ); 
one half natural 
size. Ceylon. 
Fig. 239.— Cone-shell (Conus 
marmoreus ); two thirds 
natural size. China seas. 
Fig. 240.— Chiton squa- 
mosus; on e h a 1 f n atu- 
ral size. West Indies. 
Fig. 241.—Volute (Voluta 
musica ); one half nat¬ 
ural size. West Indies. 
