INDEX. 



359 



Hare, Alpine, as a test of climate, 



316 



Harle, E., 150 

 Harmer, F. W., 182 

 Harvest- mouse, 3, 190 

 Harvie-Brown, J. A , 105 

 Plaughton, W./86 

 Hazel-grouse, 337 

 Hedge Accentor, 317 

 Hedley, C, 20 

 Heer, O., 144-145 

 Helix, 4 



actifa, 102, 298 



aculeata, 298 



aspersa, 24, 195 



er ice tor urn, 298 



fusca, 298 



lapicida.) 4 



obvolula> 4, 297 



pi sana, 102, 298 



pomatia, 15, 32, 195, 262 



revelata, 102 



rotundata, 122, 274, 298 



ruder at a, 212-213 

 Herdman, W. A., and Lomas, J., 



236 



Herring, origin of, 143 

 Heteroineyenia Ryderi, 94 

 Hofman, E., 54 

 Hooker, Sir J., 99, 161 

 Hopatroides thoracictis, 268 

 Howorth, Sir H., 73 

 Hyalinia, antiquity of, 50 

 Hyla, 260 



arborea, 260-261, 280 



chinensisy 260 



Ice-Age, climate of, 65. 81 

 Ice-bridge, migration on, 108 

 Idotea entomon, 178, 224 

 Ihering, H. von, 19, 20, 24-25 

 Indigenous species, 10 

 Inter-glacial deposit, the Forest-Bed 

 an, 70 



periods, climate of, 181, 218 

 Introduced species, 10, 23, 27-29 

 Introduction by man, 32-33 

 Introductions from America, 24 

 Ireland, glaciation of, 129 

 Irish and Scotch Hare, 136 



Elk, 108, 251-252 



Irish fauna, composition of, 63 



Stoat, 136 



Isle of Man, fauna of, 123 

 hotoma lit tor a Us, 94 



Jeffreys,;. G., 27 

 Jerboa, 204 

 Jordan, H., 103 

 Judd, J. W., 61 



Karpinski, H., 222 



Kendall, P. J., 125 



Kendall, P. J., and Bell, A., 174 



Kennard, A. S., 167 



Kennard, A S., and Woodward, 



B. B., 4 



Kessler, H., 222 

 Kew, II. W., 17, 23, 32 

 Killarney fern, 115 

 Kinahan, G. H., 107-108, 129 

 Kirkdale Cavern, remains in, 54 

 Kobelt, W., 49, 56, 58, 62, 75, 



195-196, 212, 281, 297, 303, 



321-323 



Koppen, F. T., 51, 62, 222, 248 

 Krasan, F., 347 



Lagomys, origin of, 41, 203 

 Lagopus, 334 



albus, 91, 142, 334 

 hyperboreus, 334 

 leucttnts, 335 

 mutus, 91, 142, 334 

 1-upestris, 334 

 scoticus, 334 

 LaDiinifera,) sub-genus of Clatisilia^ 



48 



Lamplugh, G. W., 107-108 

 Land-connection between America 



and Northern Europe, 61 

 British Islands and France, 59- 



60 

 British Islands and Scandinavia, 



61 



Europe and North Africa, 61 

 Europe and North America, 6 1, 



168-172 



Greece and Asia Minor, 61 

 Greenland and Europe, 155, 159 

 Ireland and Spain, no 

 Land Mollusca, migrations of, 9 



