428 
EXPLANATION OF PLATES. 
FIGURE. PAGE, 
49,50. Hyalimax pellucidus, Quoy and Gaim. EH. Indies, 88 
51. Athoracophorus bitentaculata, Gray. New Zealand, 89 
52. Tebennophorus Carolinensis, Bose. United States, 83 
53. Arion (Prolepis) fuscatus, "Fer. Europe, 83 
54. Ariolimax Columbianus, Gould. Oregon, 84 
55. Geomalacus maculatus, Allman. EK. Europe, 84 
56. Limax (Kulimax) alpinus, Fer. Europe, 19 
57. Limax (Eulimax) Lartetii, Dupuy. France, 78 
58. Limax (Milax) gagates, Drap. Europe, 79 
59, 65. Parmarion papillaris, Humbert. Java, 80 
60. Uroeyclus Kirkii, Gray. Central Africa, ; 2 GE 
61. Phosphorax noctilucens, Webb and Berth. Canary Is., 80 
62. Vaginulus Taunaysii, Fer. Cochin China, 90 
63. Limacella Elfortiana, Blainv., d : 90 
64. Onchidium typhz, Buchanan. Bengal,’ SIE 
PLATE 102. 
66, 67. Veronicella Floridana, Binney. Florida, 89 
68. Onchidella nigricans, Quoy and Gaimard. N. Zealand, 91 
69. Peronia punctata, Quoy and Gaimard. N. Guinea, 92 
70. Auricula Mide, Linn. East Indies, 93 
71. Cassidula angulifera, Petit. Australia, 93 
72. Stolidoma crassidens, Desh. Fossil, Paris Basin, 97 
73. Searabus Lessoni, Blainv. New Ireland, 94 
74. Scarabus trigonus, Trosch. New Ireland, 94 
75. Plecotrema clausa, Ad. Sandwich Islands, 94 
76. Alexia denticulata, Mont. ?. Europe, 94 
77, 78. Carychium minimum, Muller. Europe, 94 
79. Celostele scalaris, Benson. India, : : 95 
80. Melampus luteus, ‘Quoy and Gaimard. Polynesia, 95 
81. Melampus (Tr ralia) pusilla, Gmel. Florida, 96 
82. Melampus (Pira) angiostoma, Desh. Polynesia, 96 
3. Melampus (Tifata) oliva, Orb. Cuba, 96 
84. Melampus (Signia) oranifera, Mouss. Java, = OG 
85. Melampus (Persa) costata, Quoy and Gaimard. ?. N. 
Ireland, : : Diig gt 
86. Ophicardelus Australis, Quoy and Gaim. Australia, 96 
87. Rhytiphorus priscus, Meek. Cretaceous; Utah, 96 
88. Laimodonta Sandwichensis, Eyd. and Soul. Sandw.Is., 95 
89. Marinula pepita, King. Chili, . : 95 
90. Leuconia Sayi, Kuster. United States, 97 
91. Blauneria pellucida, Pfr. Cuba, 97 
92. Pedipes afer, Gmel. Senegal, : ; 97 
93. Alexia ; Monica) Firminii, Payr. 8S. Europe, . 94 
94, Acrochasma tricarinatum, Rss. ‘Tertiary; Austria, . 108 
