470 



INDEX. 



BAR 



7>a)-M)m on external condiiions of life, 37 



Dasypeltis, 55 



Day, Sir F., on the respiration of 



Labyrinthici, 190 

 Desoria glacialis, 117 

 Dewar on the optic cuj-rent, 97 

 Diplozoon, 124 

 Dorcasia, 399 

 Draco, parachute of, 10 

 DugoQg, 17 



ECTOPARASITES and Entopara- 

 sites, 276, 350 



Elephants' teeth fossil in Mindanao, 

 note 117 



Emery on respirution in Amphibia, 

 note lb 



Entoconcha, 348 



Erythrinus, respiration of, bv the air- 

 bladder, 190 



Etiolation, 88 



Euglena, 75 



Eulima, 351 



Euplectella, 137 



Euprepia, change of cniour in, 67 



Eurythermal and Stenothermal, 105 



Exocetus, 9 



I7L0RIDEA associatedtrithaspoiige, 

 • 343 

 Forel on the Lymnaeidie of the Lake 



of Geneva, 53, 197 

 Frauenfdd on a triton enclosed in a 



stone, note 9 

 Friedrichsen's map of the Pelew 



Islands, 245 

 Frog, skin of, 92 



GALLS on Corals, 218 

 Gecarcinus, 192 

 Gecko, 21 



— foot of, 22 



Gentry's observation on the effect of 



food on the Lepidoptera, 66 

 Geonemertes palaensis, 187 

 Gobius Euthensparri, 93 

 Gounet on the air-bladder, note 75 

 Grneffe on Hapalocarcinus, note 102 

 Giinther on Labyrinthici, 7wte 88 



— on the tortoises of the Mauritius, 

 note 113 



— on deep-sea creatures, 86, note 21 

 Gulich on Achatinella, note 111 



fJAECKEVS hypothesis, )!0(ell4 



■^-' Hagen's observations, 83 



Hiilicore or Dugong, 17 



Halobates, 144 



Hapalocarcinus, 221, 281 



Heincke on the colours of Gobius, 98, 



note 27 

 Helicarion, 285 

 Helix fruticum, 400 

 Heterocyathus associated with Sipun- 



culus, 335 

 Heteropsammia, 835 

 Hiffginbottom on the formation of 



pigment, 89 



— on the effects of a rising tempera- 

 ture, 129 



Hinchs on the effects of food on 



Polyps, 65 

 Holmgren on the etfects of food on tie 



stomach of the pigeon, 68 

 Holothuriae, 44 



— parasites on and in, 351 

 Horvath on winter sleep, 112 

 Hunter's experiments on feeding gulls, 



61,68 

 Huxley on the distribution of Asta- 



cidai, note 115 

 Hvdra viridis, 73 



INFUSORIA, distribution of, 289 

 -^ — possible decomposition of car- 

 bonic acid 'by, note 81 

 Intestinal worms, development of, 27G 

 Ixodes, note 8 



TACHUSvulgaiis, 59 

 ^ Jobert on the respiration of fishes. 

 rote 75 



TT-LEINENBERG on Hydra viri- 

 -^»- dis, 73 

 Kokeal, its structure and distribution, 



260, note 106 

 KbUiher's section of the Germinal 



Layers, SO 

 Kossol, 242 

 Kramer on sexual characters in male 



insects, 366 

 Kriangle, Atoll of, 234, 237, 267 



T ABYRINTHICI, 189 

 -LJ Lacerta agilis, 59 

 Lantern fishes of the deep sea, 



