Hélix Philibinensis, Fr'iv., 

 105. 



Pisana, 88, 94. 



Pitorrii, 98. 



plebeia, 90. 



pomaria, Midi., 106. 



p o m a t i a, Linn., 

 88, 89, 94, 105- 

 •108. 



ponentina, 95. 



pulchella, 88,97. 



putris, Linn., 77. 



pygmœa, 9S. 



pyramidata, 95. 



Pyrenaica, 97. 



Quimperiana, 98. 



radiatula, 98. 



Rangiana, 89, 98. 



revelela, 96. 



rotundata, 88, 98. 



ruderata, 98. 



rufilabris, 96. 



rugosa, 102. 



rugosiuscula, 96. 



rupeslris, 89, 95. 



sericea, 95. 



serpenlina, 97. 



splerrdida, 88, 97. 



striala, 96. 



slrigella, 96. 



submaritima,96. 



Succinea, Mïdl., 77. 



sylvatica, 94. 



Taurica, Krijn., 107. 



Terverii,96. 



lhymorum,95. 



unidentala, 95. 



variabilis, 95. 



varians, ZiegL, 105, 



vermiculata, 9-1. 



villosa, 97. 



vulgaris, Parr., 105. 



zonata, 95. 

 Heteropoda, 7. 

 Hyalaeacea, 7. 

 Hyalina, Stud., 50. 



anniilaris,S<«rf.,61, 



62. 

 elongala,S/wd.,55. 

 pellucida,S/î«/.,58. 

 vitrea, Stud. , 56. 

 Hygromanes, Fer., S6, 

 Hypobranchia, 7. 



I J 



Im pressée, Fer., 86. 

 Impressionnées, 86. 

 Inclusa, 7. 



Involuta, 7. 

 lanlhincs, 85. 



Laraellatœ, Fer., 86. 



Lamellées, Fer., 86. 



Lamellibranches. 25. 



Lamellibranchiata, 51 . 



Liguuœ, 86. 



Limacea, 51, 7. 



Limace, 15, 52; 55, 56, 58. 



59, 52. 

 Limaces, 40. 



Limaciens, I 0, 15,55, 49. 

 Limacina, Hartm., 50. 



pellucida, Hartm., 

 58. 



vitrea, Hartm., 56. 



vitrea, B., Hartm., 

 55. 

 Limaçons, 11, 49. 

 Limax, 15, 51, 55. 

 Limnaeacea, 7. 

 Limnea, Flem., 65. 



succinea, Flem., 77. 

 Lingulacea, 7. 

 Lingule, 5. 

 Litliophaga, 7. 

 Lomastomœ, Fer., 86. 

 Lomaslomes, Fer., 86. 

 Lucena, Oken, 65. 

 Lucerna, llumphrey, 79. 

 Lnciacea, 7. 

 Lymnacea, 51. 

 Lymnœa, 18, 51, 55. 

 Lymuée, 18, 55. 

 Lymnéens, 17. 

 Lymnées, 85. 



M 



Mactracea, 7. 

 Maillot, 16, 54. 

 Maillots, 85, 87. 

 Malleacea, 7. 

 Margaritana, 27, 51, 55. 

 Margarilane, 27, 55. 

 Marginal», Fer., 86. 

 Marginées, 86. 

 Maxillaire, Fer., 86. 

 Maxillées, 86. 

 Mulette, 27, 55. 

 Myacea, 7. 

 Ylylilacea, 7. 



N 



Naïadea, 7, 51 . 

 Nautilea. 7. 



N'ayades, 25,26. 

 Nematobranchia, 7. 

 iVerita, 51 . 

 Neritaeea, 51. 

 Néritacésj 25. 

 Nerilina, 2-1, 51, 55. 

 Nériline, 24, 55. 

 Nerilosloma, Klein, 64, 67, 

 velula, Klein, 

 77. 

 Nymphacea, 7. 



Oclocera, 7. 

 Ombiliealœ, Fer., 87. 

 Ombiliquées, 87. 



Ostracea, 7. 

 Oxychilus, Filz., 80. 



P 



Paludina, 22, 51, 54. 

 Paludine, 22, 54. 

 Paludines, 85. 

 Parmacelle, 9, 40, 52. 

 Patellacea, 7. 

 Patelloidea, 7. 

 Pectinea, 7. 



Peclinibranches, 10, 22. 

 Pectinibranchia, 51. 

 Perforatœ, Fer., 86, 87. 

 Perforées, 86, 87. 

 Peristolala, 7. 

 Peristomacea, 31. 

 Perislomiens, 22. 

 Personal», Fer., 86. 

 Pholadea, 7. 

 Phyllidiacea, 7. 

 Phyllirrhoëa, 7. 

 Phvsa, 18, 31, 35. 

 Physe, 18, 35. 

 Pisidie, 29, 35. 

 Pisidium, 29, 31, 55. 

 Planorbe, 18, 35. 

 Planorbes, 83. 

 Planorbis, 18, 31, 35. 

 Pleurobranchea, 7. 

 Plicata, 7. 



Polypheni(e,Mo?if/., 86. 

 Pomalia antiquoium,,Leac/;. 



106. 

 Pomatias, 21, 31, 34. 

 Pomatiœ, 101. 

 Pomatobranchia, 7. 

 Pteropoda, 7. 

 Pléropodes, 4, 6. 

 Pulmobrancb.es, 10, 12, 15, 



17, 19, 22, 55. 



