CONTENTS 



Pages 



Preface i-xv 



Charles McLean Eraser (1872-1946) 



An appreciation i-iii 



Bibliography of his papers iv-viii 



List of Dr. Eraser's new species in the five following papers and 



records of type localities ix-xv 



1. Hydroids of the 1934 Allan Hancock Pacific Expedition 1-106 



2. Hydroids of the 1936 and 1937 Allan Hancock Pacific Expeditions .... 107-128 



3. Hydroids of the 1932, 1933, 1935, and 1938 Allan Hancock Pacific 

 Expeditions 129-154 



4. Distribution of the hydroids in the collections of the Allan Hancock 

 Expeditions 155-178 



5. Hydroids of the Allan Hancock Pacific Expeditions since March, 1938 179-336 

 Index 337-343 



