100 



I MOLLUSCHI DEI TERRENI TERZIARII DEL PIE.MOXTE ECC. 



Opalia var. discolong-a, p. 32, 33. 

 Id. var. dnbi/i.. n. 33. 



Id. var. dubia, p. 33. 



Id. miotaurina, p. 30, 31, 33. 



Id. var. muricatoides, p 32, .33 



Id. var. obscura, p. 33. 



Id. var. Pantanellii, p 32, 33 



Id. var. parvillima, p. 32, 33. 



Id. pseudoscalaris, p. IS, 33, 69, 95. 



Stoueri (De Boury) p. 95. 



ruellensis, p. 33. 



tauropaucicosteta, p. 31, 33. 



venusta, p. 33. 



Id. var. 



Id 



Id 



Id 



Id, 



29. 



Id. venusta, 



Paeviscala, p. 29. 

 Parviscala, p. 18, 20. 



Id. algcriana, p. ^.,. 

 Id. pliosubappennina, p 

 Id. soluta, p. 29. 

 Id. Tiberii, p. 29. 

 Pherusa, p. 95. 

 Pherusa Gulsoua.o, p. 95. 



Id. var. subappenninica, p. 

 F»llciscala, p. 70. 

 Pliciscala, p. 72. 

 Pliciscala, p. 71, 72, 75, 77, 79, 81. 

 Id. abrupta, p. 72, 73. 

 afunicuìata, p. 71. 

 appenninica, p. 70. 

 Gonidi, p. 73. 



29. 



95. 



Id. 



Id. 



Id. 



Id. 



Id 



Id. 



Id. 



grata, p. 72, 73. 

 Lamarclvi, p. 70, 73. 

 miojmrvula, p. 71. 

 miotun-ita, p. 71. 



xu. ìititjLarrtu 



Pseudosthenorytis, p, 

 Punctiscala, p. 72. 

 Punctiscala, p. 70, 71, 72, 76. 81. 



Id. var. attenuata, p. 73. 



Id. var. Bellardii, p. 73, 75. 



Id. var. cancellatoides, p. 73. 75, 



ceiiarau, p. va, Y5. 

 Id. var. cancellatoides, p. 73, Or 

 Id. var. dertonensis, p. 73, 74. 



disjuncta, p. 73, 74, 75, 92. 



uertouensis, p. tó, 

 Id. disjuncta, p. 73, 74, 



ForRvifi i n l'A 74 



la. ciisjuncta, p. 73, 74, 7 



Id. Forestii, p. 73, 74. 



Id. lougiuscula, p. 72, 73. 



Id. var. Mantovani, p. 73. 

 Id. ohiita, p. 74. 



Id. var. olilita, p. 73, 74, 75. 

 Id. var. pedemontana, p. 73, 74. 

 Id. plicosa, p. 72, 73. 



Id. ridens, p. 73. 



Id. supracostulata, p. 73, 75. 



Id. _ tauroturrita, p. 72. 

 Scalarla, p. 15. 

 Scalarla abreviata, p. 17. 

 Id. abrupta, p. 72. 



acuta, p. 27, 28. 



alata, p. 33. 



alter nicostata, p. 16, 17. 



amoena, p. 61, 62, 64. 



angnlntopsis, p. 19. 



aunonia, p. 65. 



Id 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id 



Id 



hahijlonica, p. 82. 

 badilata, p. 29. 

 Brocchii, p. 47. 

 Bronnii, p. 64, 65. 



Id. var. blema, p. 24. 



TA 7, j . • 



Id. var. bovetensis, p. 24. 



'■'■ cancellata, p. 61, 64, 84, 85. 



Id 



Scala : 



Id, 



Id, 



Id, 



Id, 



Id, 



Id, 



Id, 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



Id. 



■ia Cantrainei, p. 24. 



capelli n lana, p. 84. 



clathra, p. 16, 23. 



clathratula, p. 26, 27, 30. 



clathrus, p. 23. 



comitalis, p. 56. 



communis, p. 16, 23. 



commutata, p. 23. 



contigua, p. 16, 17, 20. 



contorta, p. 26. 



coronata, p. 79. 



corrugata, p. 91. 



costulata, p. 71. 



crassicostata, p. 45, 47. 



crispa, p. 30, 44. 



decussata, p. 63, 64, 65, 86. 



Delprati, p. 33. 



depress icosta, p. 19. 



Deshayesi, p. 86. 



disjuncta, p. 72, 74, 90, 91, 92. 

 var. dubia, p. 32. 



elegans, p. 25, 26. 



etrusca, p. {l. 



excrassicostata, p. 45. 



excrispa, p. 30. 



eximia, p. 28. 



exinterrupta, p. 47. 



extrinacria, p. 30. 



fallens, p. 64, 63. 



ficarazzensis, p. 30. 



filicosta, p. 30. 



filifera, p. 29. 

 fimbriata, p. 56, 57. 

 flmbriosa, p. 48, 57. 

 foUacea, p. 25, 26, 27. 

 formosissima, p. 30. 

 frondicula, p. 25, 26, 27, 28. 

 frondiculaeformis, p. 25. 

 frondosa, p. 26, 28. 

 geniculata, p. 86. 



Gorisseni, p. 40. 



Grateloupi, p. 64, 65. 

 hellenica, p. 80. 

 var. Hoernesi, p. 63. 

 impressa, p. 86. 

 insignis, p. 45. 

 intermedia, p. 40. 

 interrupta, p. 47. 

 intmnescens , p. 88. 

 irpa, p. 23. 



lamellosa, p. 46, 47, 77. 

 lanceolata, p. 56, 89, 90. 



lativaricosa, p. 16, 17. 



Leroy, p. 63. 



lincia, p. 24. 



longissima, p. 76. 



lucida, p. 27. 



Mantovani, 75. 



meneglnniana, p. 

 var. Michaudi, p. 16, 



Michelottii, p. 62 



milla, p. 67. 

 var. miolamellosoides, 



mirahilis, p. 22. 



muMilamnlla, p. 45. 



muricata, p. 27, 28, 



94. 

 17. 



p. 45. 



32, 



