218 INVERTEBRATE PALAEONTOLOGY 



Euthyneura, 146 



Evolution, 5, 7, 9, 91, 92, 113, 



122, 209 

 Exogyra, 188 

 Extraneous fossils, 10 



Faringdon, 30, 31, 38, 42, 178, 



184 



Fauna! lists, 5 1 

 Favosites, 130 

 Feather-stars, 180 

 Fenestella, 31, 163 

 Ferrous carbonate, 36 

 Fertilization, 115 

 Fissurellidae, 168 

 Fistuliporidae, 140, 163 

 Flabellum, 199 

 Flexibilia, 138, 162 

 Flint, 30, 36 

 Flint-meal, 32, 37 



moulds, 44 

 Florissant, 208 

 Flustra, 202 

 Fluviatile faunas, 83 

 Foraminifera, 28, 43 



cainozoic, 198 



deuterozoic, 158 



mesozoic, 176 



proterozoic, 127 

 Forest- beds, 83 

 Forest Marble, 32 

 Fossil- collecting, 5, 25, 50 

 Fossilization, 13, 19 

 Fossils, 10, n, 39 



bands, 32 



derived, 37 



dissection, 62 



occurrence, 25 



rock-formers, 29 

 Fossil-wood, 8 1 

 Frondiculana, 177 

 Fusidae, 97 

 Fusulina, 158 

 Fusus, 207 



Galena, 46 

 Galeritet>, 71 

 Galeropygus, 183 

 Gastriocerds, 170 

 Gastropoda, 13, 32, 40, 82 



cainozoic, 205 



deuterozoic, 168 



mesozoic, 190 



Gastropoda, morphogeny, 97 



proterozoic, 146 

 Gault, 1 8, 27, 45 

 Genealogical trees, 109 

 Geodes, 10 

 Geology, 2 

 Gephyrocetas, 170 

 Gerontic stage, 1 1 1 

 Gervillia, 187, 204 

 Gilbertsocrinus, 162 

 Girvan, 134, 138 

 Gi^socrinus, 138 

 Glass, N., 42, 64 

 Glauconite, 43, 127 

 Globigerina, 198 

 Glossograptus, 132 

 Glossothyris, 186 

 Gloucestershire, 36 

 Glycimeris, 204 

 Glyphaea, 194 

 Glyphioceras, 170 

 Glyptosphaera, 135 

 Gneiss, 119 

 Goldius, 171 

 Gomphoceras, 148 

 Goniatites, 104, 107, 169 

 Goniomya, 189 

 Goniophyllum, 130 

 Grabau, 97 

 Graphiocrinus, 162 

 Graphite, n 

 Graptolites, 6, 8, 41, 79, 8 1, 126, 



131 



Gresslya, 189 

 Greywacke, 28, 120 

 Griffithides, 171 

 Gryphaea, 38, 188 

 Gymnoglossa, 147, 168, 190, 206 

 Gymnolaemata, 139 

 Gypidula, 142 

 Gyrodes, 191 



Habitat, 15, 34 



Habits, 116 



HaldonHill, 175 



Haly sites, 131 



Hamites, 103, 192 



Hammers, 54 



Hampshire, 196 



Hapalocrinus, 137 



Harpes, 171 



Heart- Urchins, 87, 183, 201 



Hebertella, 142 



