xh 



Sabethes . . . .184 

 Sabethoides . . .185 

 Safranin . . . XXIII 

 Sahli's methylene blue XXIII 

 Salivary acini , -132 



„ glands, dissec- 

 tion of .114 

 ,, ,, oi Anophelinae 120 

 „ „ of Culicidae i-ao 

 ,, ,, sections of .128 

 „ „ sporozoits in 118 

 ,, ,, structure 117 



„ pump . .168 



vSand-flies . -59, II 



Sarcophaga . . .XI 

 SarcopsyUa . XVII 



Sarcopsyllidae . . XVI 



Scales of Anophelinae 187 



of wings . 174 



„ varieties of . -174 

 Schaudinn on Spirochaetes 379 

 „ trypanosomes 354 

 Schizogony ,. . -57 

 Schuffner's dots . 13, 33 

 ' Screw-worm ' larva . VI 

 Scutellum of mosquito . 169, 

 Scutomyia . . .181 

 Scutam .... 169 

 Seasonal prevalence of 



Anophelinae . .211 

 Sections of mosquitoes 124 seq. 

 „ of salivary glands 128 

 „ Romanowsky stain 



for 51 

 Silvius .... V 

 Simulidae . . > II, 58 

 Skusea . . . .1^1 

 SyphoBic index . . 82 

 SyphcHi of larvae . . 82 

 ,, tubes of nymphae 91 

 Sleeping sickness and 



trypanosomes 363 



Slides, to clean 



Snowia 



Sole, trypanosome in 



Sparrows, halteridium 



,, proteosoma 



Species of Aldrichia 

 Anopheles 



h 33 



I 



352 



103 



103 

 208 

 192 



Anophelinae, differ- 

 entiation of . 190 

 Arvihalzagia . 202 

 Cellia . . 207 

 Cycloleppteron . 199 

 Glossina . 

 Myzomyia . 195 

 Myzorhynchus . 202 

 Nyssorhynchus . 203 

 parasite, to de- 

 termine . 33 

 Pyretophorus 200 seq. 

 Stethomyia . 199 

 Spectra, table of . . 288 

 Spectroscopic test for blood 287 

 Spermatheca of mosquito 121 

 Spider flies . . . XII 

 Spirillar fever and ticks 377 

 ,, ,, in chickens 378 

 Spirochaete anserina . 378 

 „ (gallinarum) . . 378 

 „ obermeieri . 377 

 „ theileri . . 378 

 „ ziemanni . 379 

 Spirochaetes and trypano- 

 somes 379 

 Spleen rate . . . 263 

 Spleno-megaly tropical 369 

 Sporoblasts . . -56 

 Sporogony . . -57 

 Sporozoa of mosquitoes . 124 

 Sporozoits . . 56 

 ,, -absence of, in 



M. rossii . 257 

 ,, false appearance 



of . . 109 



