Elliot Smith, Dr.—52, 87. Elwat Hialla—28, 55-56, 75-76. Emigration of African animals—68. Eocene sea, Extension of—66. _Eosiren_—10, 52. _Eosiren libyca_—35, 51, 70. _Eremopezus libycus_—34, 70. Erosion by Nile—79, 80. Erosion, Superficial—85. Escarpments—15, 21, 26-28, 31-32, 45, 49, 52, 56-58, 60-61, 75-77. Escarpments determined by fractures—32. _Eschara Duvali_—37. Estuarine conditions of upper beds—53, 55. Ethiopian faunal region—68-69. Ethiopian region centre of independent evolution—69-70. Euhemeria—84. _Euspatangus Blanckenhorni_—36. _Euspatangus cairensis_—52. _Euspatangus formosus_—36. Evaporation of late Pliocene lake—78-79. Even-toed ruminants—68. _Exogyra Fraasi_—35, 50-52. F Facetted quartz pebbles—56. False-bedding—50-51, 55-57, 62, 73. Farafra Oasis—29. Faulting and folding—16, 29-32, 49-50. Fault near Qasr el Sagha—32. Fault, Nile Valley—15. Fayûm beds shallower water than those of Mokattam—41. Fayûm, Causes of origin of—15, 29, 33. Ferruginous bands—51-52, 58. Ferruginous clays—51. Ferruginous grits—27, 58, 62, 66-67. Ferruginous sand—54. Ferruginous sandstone—46, 50, 52, 57. Feshn—11. Fibrous gypsum—52. _Ficula tricarinata_—43. Filhol, M.—69. Fiord, Nile Valley—78-79. Fish remains—9, 35, 39-40, 42-44, 46-47, 50-52, 59, 70, 77, 70. Fish-scales—39-40, 42, 44, 77. Fish-spines—39, 50. Fish-teeth—39, 43, 50. Fish-vertebrae—50. Flat-topped hills—20. Flinders, Petrie—13, 87. Flint implements—61, 82. Flint pebbles—20, 50, 56, 62-63, 73, 75-76. Flint, Tabular—61-62. Floods—26, 54, 67, 82. Flood protection—88. Flood-readings—80. Floor of depression—39. Fluviatile conditions of deposition—58. Fluviatile sands, etc.—60, 66-67. Fluviomarine conditions of deposition—33. Fluviomarine Series—9, 27, 34, 53-65, 74-76. Flying rodents—68-69. Fold near Qasr el Sagha—32, 49. Foraminiferal beds—33, 35-39, 41-42, 45-48, 74. Formation of Fayûm lake—26, 78-80, 82-84. Fractures determining escarpments—32. Freshness of Birket el Qurûn—14, 24. Freshwater conditions of deposition—58. Freshwater lake before Mœris—79-80. Freshwater lakes of Nile Valley—79. Freshwater shells—18, 44, 47, 60, 80-81, 88. Freshwater shells absent in Wadi Rayan—23. _Fusus_—37, 48. G Gar el Gehannem—9, 23, 25, 27, 32, 36-39, 41, 46-47, 50, 52, 61, 67, 73, 80, 85. Gar el Hamra—27, 67. Garat el Esh—32, 61, 76, 85. Garat el Faras—28, 50, 75. Garat el Gindi—28, 75. Garstin, Sir W.—18, 87. Gasteropods—36, 58. _Geniohyus_—10. _Geniohyus fayumensis_—34, 70. _Geniohyus major_—34, 70. _Geniohyus mirus_—34, 70. Geodes—61. Geological Succession in Wadi Rayan—22. Geological Magazine—10, 87. Geology of Fayûm—33, 90. Geziret el Qorn—31, 40, 43-45, 63.