312 



INDEX. 



Cardium edule 



Carp 



Carp, introduction of .. 



Caryophyllia 



Cat-fish 



Cement 



Cephalopoda 



Ceratophyllum demcrsum 



Chalina oculata 



Charcoal, its use 



Cheap aquarium 



Chelonia imbricata 



Chiton fascicularis 



Chondrus crispus .. .. 145 



Cirripedia 



Cladophora 



Cliona 



Closterium striolatum 



Cobitis barbatula 



Cocconeis insida 



Cocconeis major 



Codium tomentosum 



Colymbetes 



Comatula 



Conger vulgaris 



Construction of fresh-water 



aquarium 36 



' ' Convalescent " glass . . . . 48 

 Corallina officinalis . . . . 146 

 Corystes Cassivelaunus .. 272 

 Cosmarium margaritiferum .. 116 



Cottus gobio 60 



Crangon fasciatus 266 



Crangon vulgaris 264 



Crenilabrus melops .. .. 195 



Cribella 283 



Crustacea 254 



Crystal Palace Aquarium 19, 161 



Cyclops 135 



Cyclopterus lumpus .. .. 199 

 Cynthia 247 



PAGE 

 242 

 6 4 



7 

 296 



187 

 4 



228 



93 



39 

 45 

 37 

 177 

 236 



, 148 

 275 

 141 



307 

 116 

 60 

 1 20 

 1 20 

 146 

 1 08 

 283 

 227 



Cyprina moneta .. .. 

 Cyprinus 



Cyprinus alburnus 

 Cyprinus carpio 

 Cyprinus gibelio .. 

 Cyprinus rutilus 



DAPHNE PULEX .. 

 Daubeny, experiments of 

 Delesseria sanguinea 



Desmids 



Devilfish 



Diatoms 



Dohrn's aquarium .. 



Donax 



Doris 



Dragon-flies 



Dromia vulgaris 



Duckweed 



Dyticus 



Dyticus marginalis 



ECHINODERMS 



Echinus 



Eggs of newt 



Eledone cirrhosa .. 



Ephemerae 



Epistylis 



Esox lucius 



Euastrum oblongum 

 Euryonome aspersa 



Evaporation 



Extemporised fountain . . 



FAILURE OF AQUARIA .. 



Feeding fish 



Fish in museums 

 Fish-ponds, ancient 

 Fish-ponds, necessity for 

 Fissurella Graeca .. 

 Flat-fish . 



PAGB 



242 



62 



65 

 64 

 64 

 66 



137 



12 



144 

 114 

 228 

 II 4 

 20 



245 



.. 274 



43 

 ros 



io6 



254, 279 

 .. 282 



55 



234 



in 



.. 130 



.. 67 



.. 115 



273 



34 



28 



47 



15 



5 



6 



235 



222 



