338 



INDEX OF SUBJECTS 



Collozoida, no. 



colony-formation, varieties of, 57. 



color and odors in drinking water, 62. 



Colpidium, 207. 



Colpoda, 27; cyclosis, 173; classification, 



207. 



Colponema, 138. 

 Cometoides, 168. 

 Concharidae, III. 

 Conchopthirus, 208. 

 Condylostomum, 208. 

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



214. 



consciousness in Protozoa, 280, 304. 

 contractile vacuole, 52; function, 187. 

 Cornuspira, 107. 

 Coronidae, no. 

 cortical plasm, 174. 

 Coskinolina, 107. 

 Cothurnia, 209. 

 Craspedomonadidae, 137. 

 Cryptoglena, 138. 

 Cryptomonadidae, 139. 

 Cryptomonas, 139; irritability, 297. 

 Crystallispora, 1 68. 

 Cubosphaeridse, I IO. 

 Cuneolina, 108. 

 Cyathomonas, 1 39. 

 Cvflonimina, 108. 

 Cyclidium, 207. 

 Cyclochteta, 209. 

 Cyclodypeina, 109. 

 Cydoclypeus, 109. 

 Cyclospora, 168. 

 Cyphinidae, no. 



Cyphoderia, protoplasmic structure, 68, 106. 

 Cyrtoidida, in. 

 cyst, varieties, fig. p. 47. 

 Cystobia, 168. 

 Cystocalpidae, III. 

 Cystocephalus, 168. 

 Cystodiscus, 169. 

 Cystoflagellidia, 140. 

 Cytamoeba, 1 68. 

 cytolymph, 246. 

 cytophan, 179. 

 cytoplasm, 246. 

 Cytosporidia, 142. 

 cytotropy, 217. 



Dactylophoridae, 167. 

 Dactylophorus, 167. 

 Dactylosphfera, 106. 

 Dallasia, 207. 

 Dallingeria, 138. 



Dasytricha, cortical plasm, 175; classifica- 

 tion, 207; cilia, 177. 



Dendrocometes, 210. 



Dendrometidse, 210. 



Dendromonas, stalk, 131; classification, 137. 



Dendrophrya, 107. 



Dendrosoma, 197, 2IO. 



Dendrosomidae, 210. 



Desmothoracida, 109. 



deutomente, 144. 



Diaspora, 1 68. 



diastole, 288. 



diatomin, 37. 



Dictyocysta, 208. 



dictyotic moment, 51, 76. 



Didinium, phylogeny, 206 ; classification, 

 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. 



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

 classification, 137. 



dimorphism, in Reticulariida, 94. 



Dinema, 138. 



Diniferidae, 140. 



Dinobryon, 57; fig. p. 115; classification, 



'39- 



Dinoflagellidia, 140. 

 Dinopfirya, 206. 

 Diophrys, 209. 

 Dinophysidae, 140. 

 Dinophysis, 140. 

 Diploconidae, 1 10. 



Diplocystis, skeleton, 75 ; classification, 109. 

 Diplomita, 137. 

 Diplophrys, 106. 

 Diplopsalis, 140. 



Diplosiga, collar, 123; classification, 137. 

 Diplospora, 1 68. 

 Discophrya, vacuole, 187 ; classification, 



207. 



Discorbina, 109 ; conjugation, 219. 

 Discorhynchus, 1 68. 

 Disporocystidae, 168. 

 Distephanus, skeleton, 1 14 ; classification, 



140. 



Distomea, 138. 

 Ditreiua, 106. 



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

 dizoic cyst or spore. 153. 



