VI. VERMIDEA 
ARRANGED BY 
J. S. DUNKERLY. 
CONTENTS 
Titles (for all groups) 
PAGE 
3 
PLATYHELMINTHIA, NEMERTINEA. 
Subject Index: — 
Comprehensive and General =.1203 . . 
.. 23 
Strncture=1207 
. . 23 
Physiology =1211 
. . 24 
Development=1215 .. 
. . 24 
Ethology=1219 
.. 25 
Variation, Phylogeny= 1223 . . 
.. 20 
Distribution (Geography) = 1227 
.. 20 
Systematio= 1231 : — 
Platyhelminthia 
Turbellaria . . 
4 , 
.. 27 
.. 27 
Trematoda 
. . 29 
Cestoda 
m # 
.. 30 
Nemertinea 
.. 32 
NEMATHELMINTHIA. 
Subject Index: — 
Comprehensive and General = 1403 . . 
.. 32 
Structure =1407 
.. 33 
Physiology=14ll 
. . 33 
I)evelopment=1415 .. 
. . 33 
Ethology=1419 
. . 34 
Variation, Phylogeny=1423 
. . 30 
Distribution (Geograpliy)= 1427 
.. 30 
Systematic = 1431 : — 
Nematoda 
Nematomorpha 
.. 39 
Acanthocephala 
. * 
.. 39 
(n-0242 o) 
c 1 
