VI 
PLANORBIS 
TABLE ALPHABÉTIQUE. 
complanatus . 
contortus . 
corneus 
devians 
hispidus . 
leucostoma 
marginatus 
Spec. incerta. 
Anglica 
antivertigo 
Dufourii . 
Farinesii . 
fragilis. 
granum 
muscorum 
quadridens 
secale . 
sexdentata 
umbilicata 
variabilis . 
abbreviata. 
amphibia . 
longiscata . 
oblonga 
Pfeiffer: 
virescens . 
ambigua . 
haliotidea . 
Maugei 
Batavus 
Bonellii 
Capigliolo . 
dactylus . 
Gargottæ . 
inCUrvus . 
29, 80. 
99, 80. 
92, 78. 
22, 80. 
22, 80. 
29, 80. 
29, 80. 
80. 
29, 75. 
99, 7h. 
2h. 
94. 
99, 74. 
29, 24, 74. 
2160885 74. 
24. 
22, 2h, 7h. 
45. 
22; 2h, 74, 75, 
24. 
23, 54. 
22, 26% 51, 52; 82. 
93, 51. 
5h. 
51, 59, 53. 
93, 53. 
h2. 
8, 49. 
23, 48. 
92, 409, 410. 
416. 
109. 
23, 410. 
109. 
113. 
