INDEX OF SUBJECTS 



345 



Radiolarian ooze, 32. 



Rainey's corpuscles, 156. 



Rainey's tubes, 145. 



Ramulina, 108. 



Ramulininae, 108. 



Raphidiophrys, fig. p. 49; skeleton, 75, 93. 



rejuenissement ; see rejuvenescence. 



rejuvenescence, 14, 61, 213. 



reorganization ; see rejuvenescence. 



reproduction, 54; division, 55; spore-forma- 

 tion, 58; budding, 59; in Sporozoa, 149; 

 in Infusoria, 192. 



respiration, 288. . 



Reticulariida, 18, 67, 106. 



Rhabda7nmina, 107. 



Rhabdammininae, 107. 



Rhabdomonas, 1 38. 



Rhabdostyla, 209. 



Rhipidodendron, shell, 1 14; classification, 



137- 

 Rhizammina, 109. 

 Rhizomastigidae, 99, 137. 

 Rhizopoda, 105. 

 Rhopahnia, 1 67. 

 Rhyncha'ta, 210. 

 Riptulina, 108. 

 Rotalia, 109. 

 Rotalidee, 108. 

 Rotalinee, 109. 



Saccammina, 107. 



Saccammininae, 107. 



Sagenella, 107. 



Sagosphaeridae, III. 



Sagrina, 108. 



Salpingozca, 137. 



Saltonella, 106. 



saprophytic nutrition, 24. 



Sarcocystis, 169. 



sarcodictyum, 69. 



Sarcodina, 15, 67; shells and tests, 71; di- 

 morphism, 74; pseudopodia, 82; nuclei, 

 86; contractile vacuole, 87; nutrition, 90; 

 encystment, 90; reproduction, 92; classifi- 

 cation, 105. 



sarcomatrix, 69. 



Sarcosporidiida, 169. 



satellite, 156. 



Scaphidiodon, 207. 



Schaumplasma, 35. 



schizogony, 159; in malaria organism, 161; 

 general, 229. 



schizont, 159. 



Schneideria, 168. 



Schwagerina, 109. 



Sciadiophora, 168. 



Scyphidia, 209. 



Scylomonas, 138. 



secretion and excretion, 290, 



selection of food, 48. 



Semantidse, no. 



senile degeneration, 220. 



sensory organs, 61. 



Serumsporidia, 169. 



Serumsporidium, 165; classification, 169. 



Sethocyrtidae, in. 



sex-differentiation, definition, 213. 



shells and tests, Reticulariida, 71. 



Shepheardella, 106. 



Silicoflagellida, 140. 



Solenophrya, 210. 



Soreumidae, no. 



Sorosph&ra, 107. 



Sparotricha, 209. 



spasmoneme, in Voriicella, 179. 



Spalhidium, 206. 



Spluerastrum, pseudopodia, 82, 93; classifi- 

 cation, 109; division-centre, 266. 



Sphterocapsida, no. 



Spharocystis, 167. 



Sphccrozca, 137. 



sphseroid colony, 57. 



Sphaeroidida, no. 



Sphaeroidina, 108. 



SpJueroniyxa, 169. 



Spbaerophractida, no. 



Sphcerophrya, 210. 



Spharorhynchus, 168. 



Spharospora, 169. 



Sphserozoicte, no. 



Sphenomonas, 138. 



Spirillina, 109. 



Spiri/iints, 109. 



Spirochona, mitosis, 191, 261; classification, 

 209. 



Spirochonidas, 209. 



Spiroloculina, 107. 



Spironema, 138. 



spironeme, 179. 



Spirostomum, vacuole, 187; nuclei, 190; 

 classification, 208; irritability, 301. 



Spondylomorum, 139. 



Spongodiscidae, no. 

 • Spongomonas, 137. 



Sponguridas, no. 



spontaneous division, 59. 



spontaneous generation, 26. 



spore-formation, 58. 



sporoblast, 151, 225. 



sporocyst, 151. 



