s>/^ 



INDEX 



o^^ 



^1^ 



feather-star, variable Indo-Pacific, 131 

 feather-stars, 72., izi, 13^, 133, 148, 



150, I5Z, xoi, 163 

 Felidas (cats), i8z 

 fire-flies as ornaments, 13 

 fishes, 4, 6, 51, 65, 66, 67, 78, 79, 80, 



84, 88, 89, 95, 96, loi, 116, 118, lio, 



149, i6i, 182., zzi, ZZ3, z6i 

 fishes, bull-dog, 147 

 fishes, ceratioid, i6z 

 fishes, deep sea, 74, 84 

 fish-lice, 118 

 flat-fishes, 144 

 flat worms, 103, 155, Z53 

 fleas, 118 

 flickers, 13 



flies, 18, 35, 156, 158, Z18 

 flight, 60 



flight of spiders, 61 

 flukes, 160, Z4Z, Z43, Z5Z, Z53, Z55, 



Z58, Z64, Z73, Z74 

 flycatcher, crested 13 

 flying-fishes, 79 

 flying-foxes, 8z 



flying lemur (Galeofithecus), 60 

 flying lizards, 60 

 flying squirrels, 60 

 food of animals, xii, 37, 39, 40, 41, 



43, 44, zio 

 food of sea animals, 41 

 foraminifera, 104, z66 

 formation of soils, 3Z, 37 

 fossils, 91 

 fossil butterflies, 3Z 

 fossil feathers, 9Z, 94 

 fossil sea reptiles, 96 

 fossorial (digger) wasps, Z3 

 fresh-water animals, larval peculiarities 



of, 149 

 fresh-water clams, 118 



fritillaries, 34, 46 



frogs, 43' 45' 46' 5O' 149 

 fruit-bats, 8z, 83, 85 

 fungi, 40, 41, 59 

 fungus beetles, 59 

 Fusus antiquus, 144 



Gallinula ochropis, 145 



gaps in the evolutionary lines, 167, i8o 



gastropods, loz, zoz, zzi, zzz 



gastrotrichas, 103 



gastrula, 153, 19Z, 193, 194, 197, 198, 



199, Z39, Z41, Z4Z, Z47, Z48, Z49, Z56, 



Z58, Z59 

 gephyrean worms, loi, loz, 1Z5 

 giant wolves, 93 

 gibbons, Z5, ZZ4 

 glass-eel, 149 

 goats, 145 

 golden plover, 81 

 Goniaulax, 96 



gordian worms, Z4Z, Z43, Z64, Z74 

 gorgonians, 6G, Z39, Z65, Z7Z 

 gorillas, 4, Z5, ZZ4 

 graptolites, loi, Z55, Z56 

 grasshoppers, 45, 135, 156 

 gray brahma hen, 145 

 grebes, 13 

 gregarines, z66 



greyhounds, 4, 184, 185, 187, Z3C 

 ground-sloths, 93 

 grubs, 45 

 guinea-pigs, 145 

 gulls, 145 



H 



Hairless dogs, 146, 186, 187, Z19, Z30 

 hair-snakes, Z4Z, Z64, Z65, Z74 

 hair-streaks, 141, 14Z 



[189] 



