14 Verm. 
VI. Vermidea. 
[1920] 
Yokogawa, S. On the migratory 
course of Trichosomoides crassicauda 
{Bellingham) in the body of the final 
host. J. Parasitol. Urbana 7 1920 (80- 
84). 250 
Yokogawa, S. and Suyemori, S. 
Observations on abnormal courses of 
infection of Paragonimus ringeri. J. 
Parasitol. Urbana 6 1920 (183-187). 251 
Yoshida, S. On the resistance of 
.4 scum-eggs. J. Parasitol. Urbana 6 
1920 (132-139). 252 
Yoshida, S. A new course for 
migrating Ankylostoma - and Strongy- 
loidea - larvae after oral infection. J. 
Parasitol. Urbana 7 1920 (46-48). 253 
PLATYHELMINTHIA, 
NEMERTINEA, 
MES0Z0A. 
SUBJECT INDEX. 
COMPREHENSIVE AND GENERAL. 
1203 
Bibliography. 
Woodcock, 239. 
Addresses, Reviews. 
Guerrini, 96. 
Economics. 
Cawston, 40 & 41. 
Relation to Disease. 
Trematoda : — 
Danglade, 60. 
Bilharziosis : Perry, 170. 
Cestoda : — 
Eiken, 72 ; Gedoelst, 88 ; Johnstone, 
121 ; Parisot & Simonin, 165-167. 
Echinococcosis : D6v6, 67 ; Tenhaet! & 
Ferwerda, 206 ; Veens tr a, 230. 
Miscellaneous. 
Experimental Infection. 
Annandale & Sewell, 4. 
STRUCTURE. 1207 
General Morphology. 
Trematoda : — 
Cort & Nichols, 58 ; Guberlet, 95 ; 
MacCallum & MacCallum, 138. 
Cestoda : — 
Beddard, 18 ; Chandler, 46 ; Cooper, 
52 & 53; Johnstone, 121. 
Excretory Organs. 
Cort, 56. 
Sexual Organs. 
Kaburaki, 123. 
PHYSIOLOGY. 1211 
General. 
Destouches, 66. 
Digestion. 
Lohner, 136. 
Sensory Functions. 
Taliaferro, 205. 
Fertilization. 
Vandel, 228. 
Regeneration. 
Robbins & Child, 182. 
Environmental Effects: Response 
to Stimuli. 
Bohn & Drzewina, 21 ; Taliaferro, 
205. 
REPRODUCTION AND DEVELOP- 
MENT. 1215 
General, Life-Cycle. 
Trematoda : — 
Johnson, 119 ; Manson-Bahr & Fair- 
ley, 144 ; Porter, 172. 
Cestoda : — 
Joyeuz, 122 ; Rosen, 184. 
Asexual Reproduction. 
Vandel, 228. 
