34S 



GENERAL INDEX 



Quinine, effects on malaria organisms, 



288 



RADIOLARIA, classification, 40 

 Raphidiophrys elegans, 70 

 Reducing divisions in metazoa and 

 protozoa, 164 



in entameba, 165 



in heliozoa, 166 

 Reproduction, kinds of, 90 

 Rhabdammina, classification, 39 

 Rheophax, classification, 39 

 Rhinosporidium kinealyi, 185 

 Rhizomastigidse, classification, 46 

 Rhizopoda, in classification, 38 

 Rotalida, classification, 39 



S 



SACCAMMINA, classification, 39 

 Sarcocystis muris, 186 

 Sarcode, 21 



Sarcodina, in classification, 38 

 Sarcosporidia, classification, 68 

 Scarlet fever, 311 



organisms of, 311 

 Schaudinnella henlese, 189 

 Schewiakovella schmeili, 184 

 Schizocystis sipunculi, 182 



budding, 183 



Schizogony, definition, 179 

 Schizogregarinse, classification, 57 

 Sciadiophorinfe, classification, 60 

 Sex differentiation in protozoa, 126 

 Shells and tests, protoplasmic struc- 

 ture, 22 



Shepheardella, classification, 38 

 Silicoflagellida, classification, 48 

 Smallpox and protozoa, 293 



organisms, 300 



Spherastrum, nuclear division, 31 

 Spheroida, classification, 40 

 Spheromyxa labrazesi, fertilization, 143, 



145 



Spherophracta, classification, 41 

 Spheropylida, classification, 41 

 Spherozoea, classification, 40 

 Spirocheta anodontce, 220 



balbianii, 222 



structure, 220, 22 



division, 226 



duttoni and transmission by ticks, 

 197 



gallinarum and duttoni, 221, 227 



genus, 217 



flagella, 223 



life history, 228 



microgyrata gaylordi, 213 



Spirocheta, mode of life and change of 

 hosts, 229 



nuclei, 225 



relation to bacteria, 231 



species, 219 



Spirochetida, classification, 46 

 Spirochonidse, classification, 55 

 Spiroloculina, classification, 39 

 Spores, misuse of term, 99 

 Sporetia. See Idiochromidia, 118. 

 Sporoducts, formation and function, 192 

 Sporogony definition, 179 

 Sporont, definition, 177 

 Sporozoa, classification, 56 

 Sporozoite, definition, 99, ISO 

 Sporulation, a form of division, 89, 96 



in Tillina magna, 97 



in flagellates, 98 



in sporozoa, 98 

 Spotted fever, 277 

 Spyroida, classification, 41 

 Stemonitis, classification, 38 

 StentoridiP, classification, 54 

 Stephoida, classification, 41 

 Stictosporina>, classification, 60 

 Stimuli, effects of, 85 

 Stylonvchia mytilis, 17 

 Stylorhynchidse, classification, 62 

 Suctoria, classification, 55 



food-getting, 74 

 Surra, disease of horses, 267 

 Synapsis in protozoa, 170 

 Syiiura uvella, 72 

 S\ | ihilis organism, Treponema pallidum, 



'226 

 Syringammina, classification, 39 



TELOSPORIDIA, classification, 57 

 Tentacles and the suctoria, 50, 51 

 Tertian fever and plasmodium vivax, 



281, 282 



Testacea, classification, 39 

 Tetramitus rostratus, exogamy, 154, 



155 



Texas fever, 272 

 Textularia, classification, 39 

 Ticks and the transmission of babesia, 



275 



Tintinnidae, classification, 54 

 Tokophrya quadripartita, 17 

 Trachelinidse, classification, 52 

 Trachoma and protozoa, 293 

 Transmission of protozoa by air, 195 



by coition, 196 



by contact, 195 



by inheritance, 196 



by intermediate hosts, 198 

 Treponema pallidum and syphilis, 197, 

 226 



