LIST OF ILLUSTRATIONS XXV 



PAGE 



FIG. 91 Babesia (Piroplasma) cam's, life-cycle in blood of dog. (After Nuttall and 



Graham-Smith) ... ... ... ... ... ... ... 175 



92 Theileria farva. (After Nuttall and Fantham) ... ... ... 179 



93 Myxosporidian spores and infected gill of fish. (After J. Miiller) ... ... 181 



94 Myxobolus miilleri, spore. (After Biitschli) ... ... ... ... 181 



95 Myxoboltts, schema of spore. (After Doflein) ... ... ... ... 182 



96 Chloromyxiim leydigi. (After Thelohan) ... ... ... ... 182 



97 Myxobolus pfeifferi, spore formation. (After Keysseliiz, from Minchin) ... 183 



98 Nosema apis. (After Fantham and Porter) ... ... ... ... 185 



99 Nosema bombycis from silkworm. (After Balbiani) ... ... ... 186 



ico Nosema bombycis, spores. (After Thelohan) ... ... ... ... 186 



101 Hexactinomyxon psamnioryctis, spore. (After Stole) ... ... ... 187 



\ Sarcocystis miescheriana in muscle of pig. (After Kiihn) [.... ... 188 



104 Sarcocystis miescheriana, mature trophozoite ... ... ... ... 189 



105 Sarcocystis tenella in section, as seen in oesophagus of sheep ... ... 190 



106 Sarcocystis tenella, young trophozoite. (After Bertram) ... ... ... 190 



107 Sarcocystis miescheriana, end portion of trophozoite. (After Bertram) ... 190 



108 Sarcocystis blanchardi from ox. (From Wasielewski, after van Eecke) ... 190 



109 Sarcocystis tenella. (After La veran and Mesnil) ... ... ... 191 



1 10 Haplosporidium heterocirri. (After Caullery and Mesnil) ... ... 195 



in Haplosporidian spores. (After Caullery and Mesnil) ... ... ... 195 



112 Rhinosporidium kinealyi, portion of ripe cyst. (After Minchin and Fantham) 197 



113 Balantidium coli. (After Leuckart) ... ... ... ... ... 200 



114 Balantidium coli, free and encysted. (After Casagrandi and Barbagallo) ... 200 



115 Balantidium minutum. (After Schaudinn) ... ... ... ... 204 



116 Nyctotherus faba. (After Schaudinn) ... ... ... ... ... 205 



117 Nyctotherus giganteus. (After Krause) ... ... ... ... 206 



118 Nyctotherus africanus. (After Castellani) ... ... .. ... 206 



119 Trachoma bodies in conjunctival cells. (Original, Fantham) ... ... 209 



120 Half of a transverse section through Fasciola hepatica, L. ... ... 214 



121 Harmostomum leptostomum, Olss. ... ... ... ... ... 215 



122 Median section through the anterior part of Fasciola hepatica ... ... 217 



123 Polystomum integerrimum. (After Zeller) ... ... ... ... 218 



124 Allocreadium isoporum, Looss. (After Looss) ... ... ... ... 218 



125 Terminal flame cell of the excretory system. (Stephens)... ... ... 219 



126 Diagram of female genitalia. (Stephens) ... ... ... ... 220 



127 Diagram of male and part of female genitalia. (Stephens) ... ... 220 



128 Ovum of Fasciola hepatica, L. ... ... ... ... ... 223 



129 Miracidium of Fasciola hepatica. (After Leuckart) ... ... ... 223 



130 A group of cercariae of Echinostoma sp. ... , ... ... ... 225 



131 Development of Fasciola hepatica, L. (After Leuckart)... ... ... 226 



132 Young redia of Fasciola hepatica. (From Leuckart) ... ... ... 227 



133 Older redia of Distoma echinattim ... ... ... ... ... 227 



134 Cercaria of Fasciola hepatica. (After Leuckart) ... ... ... 228 



135 Encysted cercaria of Fasciola hepatica. (After Leuckart) ... ... 228 



136 Watsonius watsoni. (After Shipley) ... ... ... ... ... 234 



137 Watsonius watsoni : ventral projection composed from a series of transverse 



sections. (After Stiles and Goldberger) ... ... ... ... 235 



138 Gastrodiscus hominis. (After Leuckart) ... ... ... ... 236 



139 Fasciola hepatica, L. ... ... ... ... ... ... 238 



140 Fasciola hepatica, showing the gut and its branches ... ... ... 239 



141 Fasciola hepatica,]-,. (After Glaus) ... ... ... ... 239 



142 Fasciola hepatica : eqg from liver of sheep. (After Thomas) ... 240 



143 Limnaus truncatulus, Mull. (From Leuckart)... ... ... 240 



144 Young Fasciola hepatica. (From Ltuckart) ... ... ... ... 242 



