SUBJECT IXDEX 



313 



Crustaceans, 99 et seq., 139, 142, 



188, 288, 291 

 Cryptocercus, 124, 191. 228, 238, 



245, 246, 250 

 Cryptocotyle, 77 

 Cnjptomo7ias, 48, 287, 290 

 Crystalline style, 93, 94 

 Ctenophores, 62 

 Ctenostomids, 195 

 Culex, 108, 109, 110, 264 

 CiiHcoides, 112 



Cyanide, 74, 87, 154, 202, 231 

 Cyathomonas, 287, 289 

 CycUdium, 50, 289 

 Cyclops, 99, 100, 106, 188, 288, 291 

 Cypria, 102, 291 

 Cysticercus, 84 

 Cysts, of protozoa, 15. 47. 52, 180; 



of Crustacea. 100. 101. 106, 291 



Dactylochlamys, 39, 40. 288 

 Dactylosphaerium, 290 

 Daniels'ienia, 102 

 Daphnia, 99, 104, 106, 291 

 Dasydytes, 288 

 Dasytriclia, 192 

 Decapods, 104, 188 

 Dendrocoelum, 70 

 Dendrostoma, 73 

 Diaptotiius, 106 

 Dicrocoelinm, 160, 204. 221 

 Dicyemids, 180 

 Didinium, 50 

 Difflugia, 178, 287, 290 

 Diglena, 288 

 Dimastigamoeba, 289 

 Dinamoeba, 48 

 Dinomonas, 289 

 Dinophrys, 288 

 Diphyllobothrium, 141, 160 

 Diplacidinm, 288 

 Diplodinhim, 192 

 Diplognster, 288 

 Diplopods, 127, 128 

 Diplostomum, 75 

 Diptera, 124, 130. 131, 234 

 Disaccharides, 173, 174 

 Discomorpha, 39, 40, 50. 288 



Distigma, 289 



Diiirella, 71 



Dixippus, 151 



Dog, 31, 32, 37 



Donacia, 105, 108, 109. 125, 135 



Dorylaimus, 288 



Dromius, 125 



Drosophila, 123, 124, 126, 136, 233, 



234, 235, 236 

 Dtjtiscus, 117, 118, 119 



Earthworm, 24, 67, 139, 146, 153, 



154, 157, 171, 181, 212, 222, 226, 



229, 230, 238, 264 

 Echinococcus, 83 

 Echinoderms. 21, 84 ei seq'., 134, 



139, 141, 142, 161, 186, 201, 202, 



253, 264, 270, 274 

 Echinogammarus, 107 

 Echinus, 84 

 Eimeria, 59, 192 

 Eisenia, 67, 72 

 Eledone, 202 

 Eleutheria, 61 

 Enchelys, 42, 50 

 Enchytraeids, 64 

 Endamoeba, 17, 38, 53, 54, 56, 179, 



190, 268, 286 

 Endochironomus, 269 

 Enterobius, 79 

 Entodinium, 192 

 Entomostraca, 106 

 Entosiphon, 289 

 Enzymes, 93, 115, 168. 169, 229 ei 



seg., 263 

 Epalxis, 39 



Ephemera, 108, 117, 241 

 Ephemerids. 108, 116 

 Eristalis, 105, 288 

 Eteone, 71 

 Euchlanis, 71 

 Eudiplodininm, 190 

 Eiidorina, 48 

 Euglena, 44, 47, 49, 173, 174, 287, 



289 

 Eulalia, 72 

 Eunemertes. 70 

 Eupagurus, 107 

 Ei(2)lotes, 50, 287 



