INDEX 



367 



Candace ethiopica, 117, Plate 41 

 Capelin, 115 

 Caprella, 61, Text fig. 8 

 Capri, Blue Grotto of, 227 

 Caranx trachurus, 83 

 Carbon dioxide, 221 

 Carcinus. 35, 40, Plates 16, 80 

 Cardium edule, 38, 306, Plate 



109 

 Carragheen moss, 31, 359, Plate 



127 

 Cartilaginous fishes, 76 

 Caryophyllia, 62, 157 

 Cast-nets, 287 

 Cause of spring and neap tides, 



237, Text fig. 50 

 Cellaria, 69 

 Centronotus gunnellus, 36, 79, 



Plate 32 

 Cephalopoda, 22, 105 

 Ceratium fusus, Plate 40 ; C. 



tripos, Plates 40, 46 

 Ceratocephale osawai, 252 

 Cetacea, 24 

 Ceylon pearl oyster, 346, Plate 



121 

 Chcetoceros, 132, Plate 88, fig. 3 

 Chcetognatha, 20 

 Chcetopterus , 67 ; C. varipedatus, 



189, r^;*;^ yig'. 39 

 CAa/Zew^er, H.M.S., 11, Textfig.3 

 Channelled wrack, 30, P/a/e 9 

 Chelura terebrans, 146 

 Chemistry of sea water, 216 

 Chiton, 32, 62 

 Chondr acanthus lophii, 210, 



Plate 81 

 Chondrus crispiis, 31, 359, P/a/e 



127 

 Ciliates, 18 

 Cirratulus cirratus, 34 

 Cladophora rupestris, 31 

 Clams, 38 ; Culture of, 305 

 Clione, 66, 147, Plate 65 

 Coccospheres, 114 



Cochlodinium Schuetti, Plate 40 



Cockle, 38, 306 ; Growth of, 

 308, Plate 109 ; industry, 307 



Cocos Atoll, 169, Text fig. 34 



Cod. 83, 89, 208 ; fishery. 284, 

 Plate 102 



Cod-liver oil, 115, 343 



Coelenterata. 18 



Colour. 36, 179 ; in relation to 

 depth, 184, Plate 70 



Colour cells, 181 



Colour change. 42, 179, Plates 

 66, 67, 68. 69, 74 



Commensalism, 29. 45 



Common seal. 105 



Continental Deep-sea zone. 69 



Continental Shelf. 2, Text fig. 1 



Continental Slope. 3. Text fig. 1 



Convoluta, 214, Plate 82 



Copepods, 116, 190. Plate 41 ; 

 Feeding of, 200 ; Parasitic, 

 210, Plate 81 



Coral Reef fish. Plate 60 



Coral reefs, 156 ; Daly's theory 

 of, 177 ; Darwin's theory of, 

 172, Text fig. 36 ; Distribution 

 of, 167, Plates 63. 64 ; For- 

 mation of, 168, Text fig. 35 ; 

 Murray's theory of, 174, Text 

 fig.Zl 



Coralline, 31, 33, 159, Plates 

 8, 61 



Corallium nobile, 352, Plate 122 ; 

 Text fig. 65 ; Distribution of, 

 352 



Corals, 55. 62, 70, 156 ; Feed- 

 ing of, 164 ; Growth of. 162 ; 

 Organ-pipe, \5S, Plate 59; Re- 

 production of. 160, 213. Text 

 fig. 33 ; Stag's horn. Plate 59; 

 Stony, Plate 58 



Corals, Precious. 352 



Corycaeus venustus, 117, Plate 41 



Corynactis, 37 



Corystes, 64, Text fig. 10 



