INDEX 



267 



Cloaca, 83, 130 



Clonorchis, 126 



Clymenella, 157 



Clypeaster, 177, 182 



Clypeastroidea, 177, 182 



Clypeus, 239 



Cnidosporidia, 57 



Coccidia, 43, 45 



Coccidiomorpha, 57 



Cocoon, 155 



Coelenterata, 88, 102, 257 



Coelhelminthes, 145, 157, 257 



Coelomoducts, 148 



Coeloplana, 107, 257 



Coeloria, 103 



Coenogenetic, 255 



Coenurus, 121 



Coleoptera, 251 



Coleps, 57 



Collared flagellate cells, 82, 256 



Collembola, 238, 251 



Colony, 11, 28, 34, 59, 84 



Colpidium, 57 



Colpoda, 57 



Columella, 193 



Comatrichia, 57 



Combs, 100 



Commission on nomenclature, 3 



Complemental males, 215 



Compound eyes, 79, 207, 209, 217, 



226, 240 

 Conchostraca, 211 

 Congress, International zoological, 3 

 Conjugation, 27, 51 

 Connective tissue, 64 

 Conochilus, 143 

 Constancy, cell, 15 



nuclear, 15, 135, 142 

 Contractile vacuole, 40, 50 

 Copepoda, 209, 212, 222 



parasitic, 208, 213 

 Copepodid, 208 

 Copulation, 18, 142, 152 



reciprocal, 18, 155 

 Copulatory bursa, 130 

 Copulatory organs, 142, 219 

 Corallium, 103 

 Corallobothrium, 122, 126 

 ("oral reefs, 97 



Corals, 97, 100 

 Cordylophora, 90, 106 

 Corrodentia, 251 

 Corymorpha, 92 

 Coryne, 102 

 Costa, 243 

 Cothurnia, 58 

 Cotylaspis, 125 

 Coxa, 241 

 Coxopodite, 206 

 Crabs, 205, 208, 216, 218 

 Crago, 223 

 Crania, 162, 164 

 Crayfish, 216, 218 

 Crepidula, 196, 201 

 Cribellum, 228 

 Cribillina, 160 

 Cribrina, 103 

 Crinoidea, 166, 179, 182 

 Crinoids, 179 

 Crisia, 164 



Cristatella, 160, 161, 164 

 Crithidia, 56 

 Crop, 155 

 Crossaster, 182 

 Crustacea, 203, 205, 222 

 Cryptochiton, 201 

 Cryptomonadina, 56 

 Cryptomonas, 56 

 Crystalline style, 189 

 Ctenidia, 185, 196 

 Ctenobranchia, 196, 201 

 Ctenocephalus, 209 

 Ctenodiscus, 174, 182 

 Ctenophora, 88, 100, 103 



phylogeny of, 257 

 Ctenoplana, 107, 257 

 Cubitus, 243 

 Cubomedusae, 96, 102 

 Cucumaria, 182 

 Cultures, 24 

 Cunina, 102 

 Cunocantha, 102 

 Cuspidaria, 201 

 Cuticula, 105, 128, 205 

 Cuttlebone, 200 

 Cuttlefish, 197, 200 

 Cuvier, 88, 165 

 Cyanea, 95, 103 



