INDEX 



37> 



Himanthalia lorea, 31 

 Hippolyte, 37, 180, Plates 66. 68 

 H.M.S. Challenger, 11, Text 



fig- 3 



Holocanthus tricolor, 1 67, Plate 60 



Holothuria, 21, 64. P/a/e 23 



Honeycomb sponge, 357, Plate 

 125' 



Homarus vulgaris, Plate 113 



Horizontal distribution of ani- 

 mals, 59 



Horse-mackerel, 83 



Horse-mussel, 40 



Hyas, 63 



Hydractinia, 68 



Hydroids, 19, 32, 36. 37, 61. 

 62, Plate 20 ; Reproduction 

 of, 52 



Hydrophidae. 24 



Hymeniacidon, 33 



ICEBERGS. 241, Plate 86 



Inachus. 63. Plate 20 



Indian Ocean, 1 



Insects, 33. 47 



Insulated water bottle. 259. 



Plate 92 

 Invertebrates, 23, 249 ; living 



on fine food, 197 



JAPANESE fisheries, 270, 287 

 Jaws of Squid, 207, Plate 78 

 Jellyfisli, 82. 130. 188, Plate 30 ; 

 Feeding of, 203. Text Jig. 45 



KAKATUA. 209 

 Killer whales, 103 

 Kipper, 342 

 Knotted wrack, 30 

 Krill, 117. Plate 45 

 Kuro Shiwo. 231 



LABORATORIES, Marine, 13, 



268, 338, Plates 5, 6 

 Lamellibranchia, 22 



Lamellidoris hilamellata, 37 

 Plate 13 



Laminaria, 31. 61, Plate 22 



Lamp shells, 70 



Lancelets, 23 



Land crab, 251, Plate 89 



Langouste, 316, Plate 114 



Larval stages in Plankton, 

 Plate 91 



Laver, 359, Plate 127 



Leander prawn, 37, Plate 117 



Leander serratus 317, Plate 117 



Leeches. 20, 211 



Lepadogaster, 36, 95 



Lepas anatijera, Plate 78 



Lepralia, 69 



Leptocephalus , 86. Plate 35 : 

 distribution of. Text fig. 13 



Lernaea lusci, 210. Plate 81 



Lesser octopus. 69, Plate 27 

 Leuckartiara octona, 204, Plate 91 

 Leuresthes tenuis, 81 

 Life-history of herring, 328 

 Life in the sea, 17 

 Life on the sea bottom, 50 

 Light, 225, Absorption of, 226, 

 Plate 2 ; Measurement of, 261 

 Light organs, 191, Text fig. 40 

 Ligia, 34 

 Lima exavata, 70 ; L. hians, 62, 



75 

 Limnoria lignorum, 143, Plate 

 52 ; Burrowing of, 145, Text 

 fig. 32 ; Mandibles of, 144. 

 Text fig. 31 

 Limpets, 32, 202, 309, Plate 8 

 Lineus, 34 

 Lining, 284, 288 

 Lithodes, 67 

 Lithophagus lithophagus, 149, 



Plate 56 

 Lithophyllum, 159 

 Lithothamnion, 159, Plate 61 

 Littoral zone, 60 

 Littorina, 32, 309, Plates 9, 10 



