VIII. MOLLUSCA 
CONTENTS 
PAG Mi 
I. Titles . . . . . . . . . . . . . . . . 3 
II. Subject Index: — 
General = 2203 : — 
Biography . . . . .... . . . . . . 35 
Bibliography . . . . . . . . . . . . 36 
General Treatises . . . . , . . . . . . . 36 
Addresses 36 
Societies . . . . . . . . . . . . . . 36 
Museums, Collections and Expeditions . . . . . . 36 
Nomenclature . . . . . . . . . . . . 37 
Technique . . . . . . . . . . . . 37 
Terminology . . . . . . . . . . 38 
Miscellanea. . . . . . . . . . . . . . 38 
Structure = 2207 . . . . . . . . . . . . 38 
Physiology = 2211 .. .. .. 39 
Development = 2215 .. .. .. .. ..41 
Ethology = 2219 .. .. .. .. .. .. 41 
Variation and ^Etiology == 2223 . . . . . . . . 44 
Distribution = 2227 : — 
(a.) Recent: — 
(a) Marine . . . . . . . . . . . . 45 
(/3) Non-Marine . . . . . . . . 49 
(b.) Fossil * .. 55 
(n- 10189 r) b 20 
