338 



INDEX OF SUBJECTS 



Collozoida, 1 10. 



colony-formation, varieties of, 57. 



color and odors in drinking water, 62. 



Colpidium, 207. 



Colpoda, 27; cyclosis, 173; classification, 



207. 

 'Colponema, 138. 

 CometoideSi 168. 

 Concharidae, in. 

 Conchopthirus, 208. 

 Condylosto7num, 208. 

 conjugation, 41, 60; in ciliata, 193; general, 



214. 

 consciousness in Protozoa, 280, 304. 

 contractile vacuole, 52; function, 187. 

 Cornuspira, 107. 

 Coronidas, 1 10. 

 cortical plasm, 174. 

 Coskinolina, 107. 

 Cotkurjiia, 209. 

 Craspedomonadidae, 137. 

 Cryptoglena, 138. 

 Cryptomonadidae, 139. 

 Cryptomonas, 139; irritability, 297. 

 Crystallispora, 168. 

 Cubosphzeridae, 1 10. 

 Cuneolina, 108. 

 Cyathomonas, 139. 

 Cyclammina, 108. 

 Cyclidium, 207. 

 Cycloc/ueta, 209. 

 Cyclodypeina, 109. 

 Cyclodypeus, 109. 

 Cydospora, 168. 

 Cyphinidee, no. 



Cyphoderia, protoplasmic structure, 68, 106. 

 Cyrtoidida, in. 

 cyst, varieties, fig. p. 47. 

 Cystobia, 168. 

 Cystocalpidse, III. 

 Cystocephalus, 168. 

 Cystodiscus, 169. 

 Cystoflagellidia, 140. 

 Cytammba, 168. 

 cytolymph, 246. 

 cytophan, 179. 

 cytoplasm, 246. 

 Cytosporidia, 142. 

 cytotropy, 217. 



Dactylophoridae, 167. 

 Dactylophorus, 1 67. 

 Dartylosphara, 106. 

 Dallasia, 207. 

 Dallingeria, 138. 



Dasytricha, cortical plasm, 175; classific 



tion, 207; cilia, 177. 

 Dendrocometes, 210. 

 Dendro'metidae, 210. 



Dendromonas, stalk, 131; classification, 13 

 Dendrophrya, 107. 

 Dendrosoma, 197, 210. 

 Dendrosomidae, 210. 

 Desmothoracida, 109. 

 deutomerite, 144. 

 Diaspora, 168. 

 diastole, 288. 

 diatomin, 37. 

 Dictyocysta, 208. 

 dictyotic moment, 51, 76. 

 Didinium, phylogeny, 206 ; classificatior 



206; food-selection, 305. 

 Didymophyes, protoplasmic structure, 144 



classification, 167. 

 Didymophyidae, 167. 

 Difflugia, pseudopodia, 86; budding, 95 



conjugation, 97, 106, 218. 

 digestion, 280. 

 Dileptus, form, 172; trichocysts, 175; classi 



fication, 206; food-selection, 305. 

 Dimorphct, pseudopodia,. 82; fig. p. 100 



classification, 137. 

 dimorphism, in Reticulariida, 94. 

 Dinema, 138. 

 Diniferidae, 140. 

 Dinobryon, 57; fig. p. 115; classification 



139- 

 Dinoflagellidia, 140. 

 Dinophrya, 206. 

 Diophrys, 209. 

 Dinophysida?, 140. 

 Dinophysis, 140. 

 Diploconidae, no. 



Diplocystis, skeleton, 75 ; classification, 109 

 Diplomita, 137. 

 Diplephrys, 106. 

 Diplopsalis, 140. 



Diplosiga, collar, 123; classification, 137. 

 Diplospora, 168. 

 Discophrya, vacuole, 187 ; classification 



207. 

 Discorbina, 109 ; conjugation, 219. 

 Discorhyndius, 168. 

 Disporocystidae, 168. 

 Distephanus, skeleton, 114; classification 



140. 

 Distomea, 138. 

 Ditrema, 106. 



division-centre, 261, 266, 268, 272. 

 dizoic cyst or spore, 153. 



