125 



GENERAL INDEX. 



For index to Genera of Mollusca see p. ii6. 



Abbecourt, 5, 10, 17, 50, 51. 

 Actinozoa {see Corals). 

 Acy-en-Multien, 24, 54. 

 Aisne, the, 5 ; Quarries of, 20 ; Valley 



of, 10. 

 Aizy, 53 ; Horizon of, 12 ; Sands of, 10, 



115- 

 Allier, 44. 



Alum in Lignites, 9. 

 Ambleville, 4. 

 Appendix I., 114; II., 115. 

 Aquitanian, 35, 43. 

 Arcueil, 20 ; Section at, 21, 46, 48. 

 Argenteuil, 31, 46, 47. 

 Arthropoda {see Crustacea). 

 Auteuil, 46. 

 Auvers, 23, 46, 47 ; Horizon of, 24 ; 



Section at, 25. 

 Auversian, 23. 

 Aves (51?^ Birds). 



Avicula-zone of Mortefontaine, 29. 

 Avize, 34. 



Bagneux, 20. 



Banc a Verrains, 16, 18. 



Banc Ro3-al, 18. 



Banc Saint Norn, 15, 16, 19. 



Bancs Francs (de Paris), 15. 16, 19, 20. 



Banc Vert, 15, 16, 19. 



Bartonian, 4. 



Bas Palesne, 53. 



Beauce, 44 ; Building stones, 44 ; 

 Limestone of, 43, 46 ; Travertin 

 of, 43 ; Vertebrata of Limestone, 



44- 

 Beauchamp, 23, 24, 26,46,47 ; Horizon 



of, 23 ; Section at, 26. 

 Beaune-la-Rolande, 44. 

 Beauvais, 5- 

 Beaux Monts, Les, 3. 

 Belgium, i, 4 ; Extension of Calcaire 



Grossier into, 13. 

 Belleu Sandstone, 9 ; plant remains, 9. 

 Bernon, 54. 

 Bsssancourt, 30. 

 Betz, 54. 

 Beynes, 49. 

 Billy, 44. 



Birds, 58 ; Plastic Clay, 7. 



Blois, 44. 



Boissy-la-Riviere, 42. 



Bonneval, 34. 



Bougival, 4. 



Bouray, 35, 43. 



Bracheux, 50, 51 ; sands of, 5. 



Brachiopoda, 60. 



Brasles, 10, 54. 



Brie, 23, 44 ; Limestone, 34, 36, 37. 



Brimont, 6, 55. 



Brunehaut, 37. 



Bryozoa, 61. 



Brj'-sur-Marne, 31, 46. 



Building materials, 7, 14, 24, 33. 



Building stones ; Beauce Limestone, 

 44 ; Calcaire Grossier, 17, 18, 20, 

 21 ; Molasse of Etrechy, 38 ; 

 Ormoy sandstone, 42 ; Sandstone 

 of Fontainebleau, 40 ; Sables 

 Moyens, 26. 



Butte-aux-Clochettes, 51, 52. 



Butte d'Orgemont, Section at, 32. 



Calcaire de Chateau Landon, 37. 



Calcaire de Ducy, 26, 28, 29. 



Calcaire de Mons, 4, 3. 



Calcaire de Nanteuil, 26, 29. 



Calcaire du Gatinais {see Gatinais). 



Calcaire Grossier, 8, 13, 18, 20, 47, 48, 

 49, 50, 53. 57, 59, 60, 61 ; Algae of, 

 20 ; Building materials of, 14 ; 

 Building stones of, 17, 18, 20, 21 ; 

 Caillasses of, 14, 16, 19 ; Calvimon- 

 tian, 16 ; Classification of, 15, 16 ; 

 Fish remains of, 20 ; Flora of, 18, 

 20 ; Fluvio-marine, 13 ; Forami- 

 nifera of, 15, 17, 19 ; Fossil zones, 

 18, 20 ; Freshwater beds of, 20 ; 

 Lignite, 20 ; Limits of, 13 ; Marine, 

 13; Neptodunian, 16; Parnian, 

 16 ; Vertebrata of, 18, 20, 57, 59. 



Calcaire pisolithique, 4. 



Calvimontian {see Calcaire Grossier). 



Cantal, 44. 



Carnelle, 30. 



Carrefour, 53, 36. 



Carriere St. Denis, 18, 46. 



