16 Verm. 
VI 
Veraiidea. 
[1919] 
Economics. 
Relation to Disease. 
Thematoda ; — 
Goddard, 102 ; Surveyor, 258. 
Bilharziosis ; Christopherson, 38 k 
39 ; Fairley, 69 ; Lutz, 161. 
Cestoda : — 
Echinococcosis : Blanc, 23 ; Dev6, 
58 ; Paltin, 70 ; Henry & Ciuca, 111 ; 
Mouquet, 183 ; Tenhaelf & Ferwerda, 
262. 
Miscellaneous. 
Experimental Infection : — 
Lopez-Neyra & Munoz-Medina, 160. 
Technique : — 
Cort, 49; Ellis, 68. 
STRUCTURE. 1207 
General Morphology. 
Turbelijiria : — 
Lang, 150. 
Trematoda : — 
Cohn, 45 ; Faust, 71-74 ; Goddard, 
102 ; Jegen, 127 ; MacCallum, 162 ; 
Osborn, 192 j Stunkard, 257. 
Cestoda : — « 
Baylis, 16 ; Hall, 109 ,* Joyeux, 136 ; 
Magalhaes, 164; Mouquet, 183 & 184; 
Railliet & Marullaz, 205 ; Turner, 271. 
Nemertinba ; — 
Schroder, 226. 
Reproductive Organs. 
Baylis, 14. 
Histology. 
Martin, 168; Weimer, 283. 
Cytology. 
Pommer, 197 ; Prenant, 201 ; 
Young, 301. 
PHYSIOLOGY. 1211 
General. 
Hyman, 120. 
Excretory System. 
Faust, 75. 
Degeneration. 
Young, 300. 
Environmental Effects; Response 
to Stimuli. 
Cort, 48 ; Goldsmith, 103 ; Kepner k 
Rich, 141 ; Moore, 182 ; Vandel, 274 ; 
Weimer, 283. 
Effects of Reagents, etc. . 
Christopherson, 38 k 39. 
DEVELOPMENT. 1215 
General, Life-Cycle. 
Trematoda : — 
Jegen, 127 ; Lutz, 161 ; Nakagawa, 
187; Sewell, 235. 
Cestoda : — 
Baylis, 10 ; Lopez-Neyra k Munoz- 
Medina, 160; Nybelin, 189; Rosen, 
215. 
Mesozoa 
Lameere, 146. 
Regeneration. 
Olmsted, 191. 
Oogenesis, Embryology, etc. 
Acconci, 1 ; Dollfus, 61. 
Larval forms. 
Kajava, 137 ; Rosen, 215. 
ETHOLOGY. 1219 
Bionomics, General Biology. 
Crozier, 52 ; Elgood & Cherry, 65 ; 
Fairley, 69 ; Riley, 208 ; Vandel, 
274. 
Transmission. 
Ackert, 2 ; Guberlet, 106 ; Kemp & 
Gravely, 140 ; Nybelin, 189 ; Rosen, 
215 ; Soparkar, 243 ; Turkhud, 269. 
Parasitism. 
Hosts. 
General. 
Johnston, 132; Lopez-Neyra, 159. 
