INDEX TO APPENDIX. 



fbe Bynonyms are printed in italics, and the pages where the genera are described oro 

 indicated by an asterisk (*). 



A-chatina, *41. 

 A.cicula, 50. 

 ALCiculidse, 50. 

 Aciculina, *20. 

 Acrochasma, *44. 

 Acroctdia, 34. 

 Actseonella, ol. 

 Actinodeema, 66. 

 Adanisia, 14. 

 Alaria, *24. 

 Amanra, *17. 

 Amberleya, 33. 

 Anabonyehia, 66. 

 Ammonicerina, 31. 

 Anunonitidae, 10. 

 Amnicola, 29. 

 Amphiciina, 62. 

 Amphithalamiis, *30 

 Ampullaria, 29. 

 Anachis. *13. 

 Anatiniaae, 80. 

 Anaulu5, *48. 

 Anculosa, *29. 

 AngasieLla, *51. 

 Anyitrema, 28. 

 Anisoceras, *12. 

 Anisodonta, *75. 

 Vnomiadee, 64. 

 Antlu'acomya, *80. 

 Antliracoptera, *69 

 Anthracosia, *71. 

 Aphragmites, *6. 

 Aponhaidse, 24. 

 Arcadae, 70. 

 Asoceras, *5. 

 Asolene, 29. 

 Ast;irte, 76. 

 Astartella, 76. 

 Atrypa, *58. 

 Aulacoceras, *9. 

 Aiuiculidae, 45. 

 A.uriculina, 19. 

 Aviculidae, 66. 

 Aviculinae, 66. 

 Aviculopecten, 65. 

 Avicnlopinna, 68. 

 ixinua, *72. 



Bactriteg, 10. 

 Eaculina, *10. 

 Barleeia, «31. 



Barrettia, 72. 

 Bathmoceras, *9. 

 Belenxnites, 3. 

 Belemr itidae, *3. 

 Bellerophontinae, 39. 

 Sequania, 72. 

 Bithinia, 29. 

 Blauneria, *46. 

 Bc/rnia, 73. 

 Borsonia, *17. 

 Boureiera, *50. 

 Brachiopoda, 53. 

 Brachytrema, *23. 

 Brochina, 25. 

 Brondelia, *44. 

 Bucciiiidae, 14. 

 Buccinopsis, *14. 

 Buccinopsis, 14. 

 Bugesia, *29. 

 BulimeUa, *24. 



Csecidae, 25. 

 Caecum, *25. 

 Calceola, 62. 

 Calceolina, 37. 

 Callopoma, *35. 

 Calobates, 81. 

 Calyptra, 39. 

 Calyptreeidae, 34. 

 CamereUa, *59. 

 Camptonyx, *43. 

 CanceUaridge, 18. 

 Caibonicola, *71. 

 Carditse, 76. 

 Cari^naropsis, 39. 

 Carpenteria, 65. 

 Carychium, 46. 

 Cassianella, *68. 

 Casfiidae, 15. 

 Caasidula, 45. 

 Cassiope, *26. 

 Centronella, *54. 

 Cephalopoda, 3. 

 Ceres, *48. 

 Ceriphasia, 28. 

 Ceritella, *23. 

 Cerithiadee, 21. 

 Cemina. 17. 

 Cerostrema, 26. 

 Charionella, *56. 

 Oheletropis, 14. 



Chemnitzia, *20. 

 Chilocydus, 26, 29. 

 Chittya, 50. 

 Choanomphalus, *44. 

 Choristoceras. *11. 

 Chiysallida, 19. 

 Chrysostoma, 36. 

 Circulus, 35. 

 Clausina, 72. 

 Clostopliis, *47. 

 Clydonites, *11. 

 CljTnenia, 10. 

 Cochlearia, *26. 

 Cochloceras, *10. 

 Conehifera, 64. 

 Conchocele, *76. 

 Conchodon, *75. 

 Concholepos, 15. 

 Conidse, 17. 

 Corbicella, *73. 

 Corbulomya, *79. 

 Cordieria, J 7. 

 Cremnobates, 45. 

 Crenella, ^69. 

 Cryptodon, 12. 

 Cryptoenia, *37. 

 Cryptonella, 56. 

 Ciyptoplocus, *22. 

 Cteuodonta, *70. 

 Cuma, 15. 

 Cyathopoma, 47. 

 Cycladidae, 74. 

 Cyclophorus, *47. 

 Cyclostoma, *46. 

 Cyclootomidse, 46. 

 Cyclotopsis, 46. 

 Cylcadina, 73. 

 Cylindiella, 41. 

 Cyprseidae, 16. 

 Cj-pricai-della, *74 

 Cypricardites, 70. 

 Cyprimeria, *76. 

 Cyprinidae, 74. 

 Cyrtina, *55. 

 Cyrtoceras, *7. 

 CjTtocerina, *8. 

 Cyrtodonta, 70. 

 Cystiscus, *19. 



Dentaliadae, 40. 

 Deshayesia, *18 



