Mil CONTENTS. 



Division III.— Articulata 153 



Class Five. — Annelides, ... . . 153 

 Order I. — Sedentaria, , . . . .153 



II. AiitennatJE, 159 



Method of Collecting and Cleaning Shells, . . IGO 



Glossary of Terms used in Conchology, . . . 171 



Index to the Classes, Orders, and Genera, . . 177 



