INDEX 



PAGB 



Amoeba 67-69 



Andromeda, Nebula of m ... 18 

 Animal and Plant — Distinc- 

 tion 55 



Animals, Development of... 63 



Ape 94 



Ape, Man 101 



Appendicitis 92 



Archasopteryx 81 



Art 107 



Astronomy, Application to 11 

 Atomic Theory amongst the 



Greeks 4 



Australia 83 



Avebury, Lord 44 



Bacteria 67 



Bird evolved from Reptile 81 



Brain ... ... 99 



Brains in Reptile 84 



Breasts 89 



Burke, J. Butler 51 



Cambrian Period ... 

 Carboniferous Forests 

 Carboniferous Period 

 Choanoflagellate ... 



Chromacea 



Clothing 



Coal ... 



Collision of Earth with 



Planets 



Corals 



Cretaceous Period ... 

 Croll, Dr 



Darwin 



De Vres, Hugh 



Devonian Period 



Dinosaurs 



Dipnoi 



Dubois, Dr. ... 



Duck-mole ... 



35 



58 

 39 

 70 

 54 

 107 

 60 



119 

 71 

 80 

 42 



65 

 65 

 38 

 81 

 77 

 96 

 83 



PAGB 



cars ••• ••• ... ««• 90 



Earth 28 



Cooling 31 



Temperature ... 34 



Reduced 40 



Elasmobranchs 77 



Electrons 29 



Embryonic Development ... 68 

 Eocene Period ... 85-94 



Evolution, Definition ... 1 



Development of 



Idea 3 



with the Greeks 3 



in Middle Ages 6 



of Man 84 



Eyes 90 



Fire 



Fish, Development of 

 Foraminifers 



Forecast 



Fossils 



Ganoids 



Geological History... 

 Geological Scale, A 

 Germ Plasm 



Gravitation 



Greeks' Speculations 



Heliozoa 

 Hesperornis 



107 

 75 

 69 



115 

 73 



77 

 37 



36 



64 



17 



3 



69 

 81 



47 



Ice Age 



Immortality of lowest 



organisms 54 



Implements, Primitive ... 102 

 Incandescent Phase of Earth 28 

 Inhabitants of Britain ... 112 

 Intelligence, Growth of ... 10i 

 Internal Convulsions ... lis 

 127 



