The Book of ShellsFront matterReading editionChapter navigation8 reading sectionsGo to chapterChoose a chapter…Front matterTHE BOOK OF SHELLS;Introductory Chapter.CLASS MOLLUSCA.CLASS CONCHIFERA.CLASS CIRRHIPEDA.CLASS ANNULATA.CLASS CRUSTACEA.Beginning of this editionNext chapter →THE BOOK OF SHELLS;All chapters and sections (8)Opening pagesFront matterOther sectionsTHE BOOK OF SHELLS;Introductory Chapter.CLASS MOLLUSCA.CLASS CONCHIFERA.CLASS CIRRHIPEDA.CLASS ANNULATA.CLASS CRUSTACEA.FrontispieceTHE FIVE CLASSES OF INVERTEBRAL ANIMALS DESCRIBED IN THIS VOLUME◇THE BOOK OF SHELLS; →
