17 Bry. 
Contents. 
(b) BRYOZOA OR POLYZOA 
ARRANGEMENT COMMENCED BY 
A. D. IMMS, 
COMPLETED BY 
S. PACE AND R. M. PACE 
CONTENTS 
PAGE 
I. Titles . . . . . . . . . . . . . . 18 
II. Subject Index : — 
General = 2003 . . . . . . . . . . 22 
Structure = 2007 . . . . . . . 22 
Physiology = 2011 . . . . . . . . 22 
Development = 2015. . . . . . . . . . . . 23 
Ethology = 2019 23 
Variation and Aetiology = 2023 . . . . . . . . 23 
. Distribution = 2027 . . . . . . . . 23 
(a) Recent . . . . . . 23 
(/ 3 ) Fossil 23 
III. Systematic Index = 2031 . . . . . . . . . . 25 
b 15 
<n-9720 p ) 
