MONOGRAPH OF BRITISH LAND AND FRESHWATER MOLLUSCA, 499 
ND HX, 
The Index for greater convenience of reference is given in a triple alphabetic 
arrangement, distinguished by columnar indentation and by the character and 
different sizes of letter used. 
CAPITAL LETTERS are used for the higher groups and for genera and 
sub-genera, but the genera adopted in the work are in heavy-faced type. 
Heavy-faced letter is also used for the names of the species adopted, 
and italics for synonyms and extra-British species, all of which are arranged in 
alphabetical order under their appropriate genera. 
Names of VARIETIES are also arranged alphabetically beneath the species 
to which they belong, the accepted names being printed in heavy-faced type 
and synonyms or sub-varieties in italic. 
The PAGE REFERENCES have the main references given first, in roman 
numerals, followed by incidental and general references in italic. 
The letter f. following a reference indicates that an illustrative figure is given. 
ACANTHINULA Beek 
aculeata Miill., 172 
ARNOULDIA Bourg., 119 
callopistica Bourg., 122f. 
ACAVUS Montf. cavatica Bourg., 122f. 
aspersa Gray, 236 Julva Bourg., 118 
sinistra Kér,, 267 gallica Bourg., 118 
hortensis Kryn., 326 
impropera Bourg., 122f. 
AGRIOLIMAX Moreh. 
mortoni Bourg., 123f. 
TI ORETIC Ds f s 
agrestis L., tog vesperalis Bourg., 122f. 
levis Miil., 144 ASPERSIANA Caz. & Fagot, 482 
ALLERYA Bourg., 180 
5"? 
Autographs— 
ANISOPLEURA Lank., i 
ANOMPHALA Westl., 108 
Arianta Leach, 398, 417, 418 
arbustorum Leach, 417 
lapicida Morch, 399 
ARIOPHANTA Desm. 
monozonalis Lam., 201 
occlusa Cossin., 201f. 
Appendix, 447-498 
ARION Feér., 143, 475 
ater L., 34, 47, 134, § 
hortensis Fér., 489 
intermedius Norm., 489 
APLOSTOMA Mogq. 
cellarius Moq., 30 
erystallinus Moq., 108 
lucidus Mogq., 18 
nitidus Moq., 141 
albinos Moq., 146 
purus Mogq., 81 
striatula Moq., 87 
Alder, Joshua, 8&/ 
André, Emile, 30 
Bean, W., 133 
Binney, W. G., 161 
Bourguignat, J. I. R., 778 
srusina, Spiridon, 2 
Clapp, G. H., 97 
Clessin, 8., 87 
Colbeau, Jules, 399 
Dalle We. bes 20 
Edwards, F. E., 151 
Férussac, Baron de, /07 
Forbes, Edward, 7 
Grierson, P. H., 449 
Gwatkin, H. M., 770 
Hele, Miss F. M., 78 
Kobelt, W. 75 
Linné, C., 209 
Lister, Martin, 236 
Martens, Eduard von, 4/? 
Martens, G. von, 274 
Miller, J. S., 66 
Monterosato, Marquis di, 368 
Mogquin-Tandon, A., 180 
Morse, Edward $., 156 
