Limestone Agglomerate, 70 _Littorina_, 128 Loess, 52, 83, 91, 112 Lofoten Islands, 61 Lop-Nor, 83, 153 M. MACKENNA, 157 Maglemose culture, 125 Malta, 69 Mammoths, frozen, 79 Marsupials, 115 MATHEW, 160 Maumee, Lake, 123 Maya ruins, 151 Mediæval Rainfall Maximum, 164 Medicine Bow Range, 94 Mediterranean, 68, 142 Mesopotamia, Empires, 139 Mexico, culture, 151 MEYER, 99 Micmac Stage, 124 Mindelian Glaciation, 49, 69 Mindel-Riss Interglacial, 50 Miocene, 44 Mombasa, 105 Mono Basin, 94 MONTELIUS, 163 Mousterian Man, 63 MUNTHE, 118 MURGOCI, 66 Murman coast, 130 N. _Najas_, 129 Neanderthal Man, 161 NEGRO, 142 Neolithic, 122, 131, 136, 163 migration, 125, 163 Neudeckian, 51 NEUHAUSS, 111 Newfoundland, 87, 90 New Guinea, 111 New Siberian Islands, 78 New South Wales, 125 New Zealand, 111, 125, 133 Ngami, Lake, 107 Niagara, 93, 132 Nile, 72, 119 NORDENSKJOLD, 117 Nordic Race, 125 Norfolkian, 51 North America, 86, 122, 132, 141, 149 North Sea, 56, 61 Norway, 51, 55, 129 O. Obliquity of Ecliptic, 16, 120 Old Red Sandstone, 34 Optimum of Climate, 127 Ordovician, 33 P. Pajaritan, 150 Palmyra, 142 Pamirs, 77 Pampean, 100, 125 Patagonia, post-glacial, 133 Patom Highlands, 78 Peat-bog Period, 140 PENCK, 49, 51 Pendulation Theory, 20 Peorian, 91 Permian, 35 Persia, 84, 142 Peru, 99 PETTERSSON, 134, 145 Piedmont ice-sheets, 57, 109 Piltdown Man, 161 _Pithecanthropus_, 160 Pliocene, 47 Pluvial periods, 71, 140 Poles, motion of, 20, 40 Pre-Cambrian Glaciation, 33 Proterozoic Glaciation, 32 Pueblo ruins, 150 Pulse of Asia, 153 PUMPELLY, 84, 163 Pyrenees, 57 Q. Quaternary Ice Age, 47 R. Ragunda, Lake, 49 moraines, 121 REID, 138 Retreat of the Ice, 49 Riss Glaciation, 49, 61 Riss-Wurm Interglacial, 50, 53 Rixdorf, 62 RODGERS, 133 Romania, 66 Ruwenzori, 103 S. Sagas, 141, 146 Sahara, 74, 105 Sangamon, 90 Scania, 49 SCHMIDT, 53 Scotland, 57, 61, 64 _Scrobicularia_ Zone, 130 Selsey, 58 _Sequoia_, 143 Shell-banks, 47, 56 Siberia, 78 Sicilian, 70 Sierra Nevada, 93, 94 SIEVERS, 99 Silurian, 33 Skærumhede, 63 Slugs, 115 SMITH, ELLIOTT, 159 Solar radiation, 15 South America, 97, 125, 132, 157 South Georgia, 97 South Orkneys, 114 SPITALER, 18 Spitzbergen, 80, 130 Stanovoi Mountains, 79 Steppe climate, 53 Stone rivers, 98 Submerged forests, 137 Suess, Lake, 104 Sunspots, 145 Susa, Neolithic, 163 SVEN HEDIN, 84 Sweden, 49, 56, 118 Syria, 72 T. _Tapes_, 129 Tasmania, 109 Tchad, 106 Tertiary, 42, 116 _Thracia_ Zone, 131 Tian-Shan Mountains, 77 Tibet, 82 Tidal friction, 39 Tide-generating force, 134, 145 Tierra del Fuego, 97, 133 Tillite, 32