FIGURES 





MOLLUSCOUS ANIMALS, 



SELECTED FROM 



VARIOUS AUTHORS. 



ETCHED FOR THE USE OF STUDENTS, 9 ^ (&^ 





MARIA EMMA GRAY. 



VOL. III. 



PLATE 200 TO 312. 



Z3o\z5 



LONDON: 



LONGMAN, BROWN, GREEN AND LONGMANS, 

 PATERNOSTER ROW. 



1859. 



