VIII. MOLLUSCA 
ARRANGED BY 
H. B. PRESTON. 
CONTENTS 
PAGB 
I. Titles .. ... 5 
II. Subject Index: — 
General = 2203 : — 
Biography ... 
... 
... 
... 22 
Bibliography 
... 
... 22 
General Treatises ... 
... 22 
Museums, Collections, Expeditions 
... 22 
Nomenclature 
... 
... 22 
Technique ... 
... 22 
Miscellanea... 
... 
... 
... 22 
Structure = 2207 : — 
General 
• • • 
... 
... 22 
Nervous System ... 
... 
... 23 
Glands 
... 23 
Tegument ... 
... 
... 23 
Shell 
M# 
• . • 
... 23 
Vascular System ... 
• • • 
... 23 
Alimentary System, Radula and Jaws 
... 23 
Excretory Organs . . 
... 23 
Reproductive Organs 
... 
... 23 
Respiratory Organs 
... 23 
Sense Organs 
... 
... 
... 23 
Physiology = 2211 : — 
General 
• • • 
• • » 
... 23 
Glandular Secretions, Pigments ... 
Mi 
... 23 
Digestive Organs 
... 23 
Generative Organs 
• * • 
... 23 
Vascular System 
|§# 
... 23 
Muscular System 
n- 8913 r) 
... 
••• 
... 23 
a 13 
