XV. PISCES 
ARRANGED BY 
0. TATE REGAN. 
CONTENTS 
I. Titles 
II. Subject Index 
General Works 
Economics 
Structure 
Physiology ... 
Development 
Ethology 
Variation and Aetiology 
Distribution ... 
Marine 
Fresh Water 
Fossil 
III. Systematic 
PACE 
... 3 
... 18 
... 18 
... 19 
... 19 
... 20 
... 21 
... 22 
... 22 
... 22 
... 22 
... 23 
... 24 
... 24 
General Works 
24 
Marsipobranchii 
Selachii 
Ichthyodorulites ... 
En selachii ... 
Pleurotremata ... 
Hypotremata ... 
(n-9242 b) 
... 25 
... 25 
... 25 
... 25 
... 25 
... 26 
d 3 
