VI. VERMES 
ARRANGED BY 
H. M. WOODCOCK. 
CONTENTS 
Titles (for all groups) 
PLATYHELMINTHIA, NEMERTINEA, MESOZOA. 
Subject-Index 
Systematic ... 
“ — f — ' - 

Subject-Index 
Systematic ... 
NEMATHELMINTHIA. 
... .. 
CHAETOGNATHA, GASTROTRICHA, ROTIFERA. 
Subject-Index 
Systematic ... ... 
ANNELIDA, GEPHYREA, PHORON^DEA, 
PTEROBRANCHIATA. 
Subject-Index 
Systematic ... 
(N- 17041 o ) Q 
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