Achatina 
Dammarensis Pfr. . 
Dohrniana Pfr... 
mucida Gould 
Nilotica Mart. 
Schweinfurthi Mart. 
torrida Gould 
Vignoni Morelet . 
Wrighti Mart. 
Achatinella 
Kauaiensis Newcomb . 
Alycaeus 
Caroli Semp. 
distortus Hain. . 
Otiphorus Bens. 
sculptilis Bens. . 
Ampullaria 
rotula Mouss. 
semitecta Mouss. 
Wernei Phil. 
Ancylus 
rupicola Shuttl. . 
Anodonta 
ibba@Bensy Je... 
Aperostoma Montezumi Higg. 
Buckleyia Higgins 
Buliminus 
Braunsi Mart. 
Consecoanus Fritsch . 
Index. 
pag. tab. fig. 
2 | 109 | 3.4. 
10 MIO! E02: 
loi — 
5 — = 
141 | 132 | 1. 2. 
161 | — — 
163 | — — 
20| — — 
115 | 126 | 8—11. 
18 | 112 124—27 
19 | 112 | 32. 33. 
18 | 112 |28—31 
17 | 112 |20—23 
138 | — — 
137 | 131 | 1-3. 
22 | 114| 1—5. 
112 | 125 | 34. 35 
159 | 136 | 6.7 
1311| — — 
131| — — 
49 | 128 | 11. 12. 
104 | 125 | 12. 13 
Buliminus 
conulinus Mart. . 
encaustus Shuttl. 
Finschi Dohrn 
Maffioteanus Mouss. . 
nanodes Shuttl. . 
ocellatus Mouss. 
pallens Jon. . 
propinquus Mouss. 
servus Mouss. 
tabidus Shuttl. . 
Bulimulus 
pallens Ad. 
Stelzneri Dohrn 
Bulimus 
ampullaroides Mouss. . 
Andamanensis Mouss. 
appressus Mouss. . 
asperatus Alb. . 
auripigmentum Reeve . 
Braunsi Mart. 
Consecoanus Fritsch 
conulinus Mart. . 
Dammarensis Pfr. . 
Dennisoni Reeve var. Mss. 
elegantissimus Mouss. 
encaustus Shuttl. 
eversus Mouss. . 
Grevillei Sow. 
| pag. tab. fig. 
50 | 118 | 13. 14. 
100:| 125 | 3. 4. 
I | | — 
105 | 125 15. 
103 | 125 | 10. 11 
LOMME MEET. 
165 | 137 |11-— 14. 
102 | 195 8. 
102. 125 14. 
102 171251779. 
los m et 
164 | 137 | 8—10. 
152,130 | "4:52: 
39 | 116 | 7—10. 
34 | 116 AG, 
145 | 133 | 8. 9. 
EAN an: 
Ag en 
rl — — 
DORE ss 
3 | 109 | 58. 
120281270 1212. 
128 | 129 | 3. 4. 
100 | — _ 
136 | 130 | 9. 10. 
143 | 133 | 4. 5 
