A. 
Acanthinula, x. 
aculeata, x., 11. 
lamellata, x 
Acanthochites, 63. 
discrepans, xxiy., 63. 
fascicularis, xxiv., 63. 
var. gracilis, 63. 
Acanthochitida, xxiv. 
Achatina, 17. 
acicula, 17. 
Acicula, 49. 
lineata, xix., 49. 
Aciculidee, xix., 49. 
Aclis, xx. 
ascaris, 51. 
Gulson@, xx. 
supranitida, xx. 
unica, xx., 52 
Acmea, xxili., 60. 
mitra, xxiii. 
testudinalis, xxiii., 61. 
virginea, xxiii., 60. 
Acmeide, xxiii., 60. 
Acme, 49. 
lineata, 49. 
Acton, xii., 28. 
tornatilis, xii., 28. 
Actzonida, xii., 28. 
Adeorbiida, xvii., 42. 
Adeorbis, xvit., 42. 
subcarinata, xvii., 42. 
olidide, 27. 
AXolis, 27. 
Landsburghi, 27. 
papillosa, 27. 
Agriolimax, viii. 
Akera, xiii., 29, 
bullata, xdii. +) 29 
INDEX. 
Akeride, xiii., 29. 
Alexia, xi., 19. 
bidentata, 19. 
var. alba, 19. 
denticulata, 19. 
Amalia, viii., 3. 
gagates, 3. 
var. plumbea, 3. 
marginata, 3. 
Amauropsis, xix. 
Amphidesma. 
castaneum, Xxxii. 
Amphineura, xxiv., 62. 
Amphipeplea, xi., 23. 
glutinosa, 23. 
Amphisphyra, 28. 
hyalina, 28. 
Anodonta, 71. 
ea, 71. 
var. rostrata, 71. 
Anaspidea, xiii., 31. 
Anatinacea, xxvi., 
XXxXii. 
Anatinide, xxvi., 
xxxii., 94. 
Ancula, 27. 
cristata, 27. 
Ancylus, xi. 
fluviatilis, 20. 
var. albida, 20. 
» capuloides, 20. 
1» Bibbosa, 20. 
lacustris, 20. 
oblongus, 20. 
Anomia, xxviti., 66. 
ephippium, 66. 
var. aculeata, 66. 
»_ squamula, 66. 
patelliformis, 67. 
undulata, 67. 
XXviii., 
XXVillL, 
Anomiide, XXVi., XXVIii. 
Aplexa, xi 
ypnorum, 26. 
Apis er 
ybrida, 3, 
punctata, xiii, 31. 
