1Introduction
9FAMILY X. Cardiacea. Five Genera.
2The Conchologist's First Book
10FAMILY XVIII. Pectinea. Seven genera.
3INTRODUCTION.
11CLASS IV. MOLLUSCA.
4EXPLANATION OF THE PARTS OF SHELLS.
12FAMILY XI. Neritacea. Four genera.
5CLASSIFICATION.
13FAMILY XVIII. Alata. Three genera.