HELIX.— INDEX. 



Plate. Eprrlffl. 



aprica, Erauss XLIII. 201 



Arabica, IWver CXLVIII. 958 



arata, Soicfibi/ XV. 59 



arboreoides, Adam^ LXIII. 319 



arborcn, Sui/ CXXII. 733 



arbustorum, Lintusui CXLVI. 943 



arcta, iowe CXLII. 905 



arctispira, P/r CXIll. C53 



arcuata, Pfr XXXVII. 169 



Ardouinii, Dcshayes XXII. 93 



areiiosa, Zieglcr CLXIII. 1089 



areolata, Suicerby CXV. 664 



argcntea, Reeve CCIV. 1434 



argillacea, Fe'nissac LXXfX. 415 



aryillacea, Gray LXVIII. 353 



argouautula, irebb and Berth. . . CCIX. 1486 



anet'nm, liossm CLXXVI. 1204 



Armcniaca, 7y> CXLIV. 925 



Armida, I'fr CLVII. 1 032 



armillata, Zo(M CXLII. 906 



Armitageaua, Lotce CXLl. 898 



arridens, Lowe CXLII. 912 



aroenm, Kr)'nicki CXLVI. 949 



aspcra, Ferussac XLIV. 207 



aspereUa, 7y>- CXXV. 752 



aspcrsa, Miiller XCIV. 513 



asperula, Lowe CXXXVII. 857 



asaociata, Ziegler CLIII. 998 



atrata, Pfr XCIX. 549 



atrolabiata, Krynicki CXLVI. 948 



Atropos, Ferimac C.XCII. 1347 



attrifa, Lowe CXXXVII. 856 



Auberi, D'Orbigny CLXXX. 1243 



Audcbardi, Pfr XLV. 211 



Audouinii, VOrbigny XCVIII. 540 



aulacospira, Pfr CL. 975 



aulica, Pfr LXXXIX. 481 



aurata, Sotcerby XIII. 46 



.nuricoma, Ferussac L. 239 



auriculata (Tolygyra), Swaimon XXVIII. 122 



auriculata, Hay C.XIX. 700 



auriculina, Petit CI. 562 



auridcns, Rang LVII. 281 



auria, Pfr CXCVI. 1382 



australis, Menke CXXXI. 803 



y/««<rinca, Mulilfcldt CXLVI. 940 



avaia, Say CXXl. 720 



avellana, /VriMsac LV. 261 



aviis, Pfr CXIV. 658 



Babondubii, Parrcyss CLXXIX. 1228 



Title. 8pMi4«. 



Baconi, Benmi CLXXII. 1 166 



Bactriana, llutton CXCV. 1376 



badia, FerMsac LVI. 274 



badia, Gmelin LXXXVII. 473 



Baharaensis, iyV LVII. 276 



Baiiibridgii, Pfr XLVII. 222 



Bajadera, Pfr LXXV. 388 



BaUensU, Villa CLX. 1059 



Balearica, Ziegler XCV. 518 



Bak'steriaita, Lea XCI. 494 



Balmei, Potie! CLXIV. 1093 



balteata, Soicerby XXV. 71 



Banatica, iVr/«f/i CLI. 9S2 



Banksii, nonnuU XCVII. 532 



barbata, Deshayes CLXXVIII. 1221 



barbatula, Reeve C-XXXIl. 814 



barbula, Charpentier CLIV. 1004 



Barclayana, iyy XLII. 188 



Barclayi, Benson CLXXIV. 1178 



Barrakporensis, Pfr CXXXII. 816^ 



Baskervmci, Pfr CXVII. 684 



Ba tallica, Ad. and Reeve CV. 588 



Bataviana, BkscIi LXXXVI. 463 



Beckiana, yy)- XXXIII. 145 



Belangeri, Deshayes CCVI. 1457 



Belcheri, P/> CXC. 1328 



bella, Pfr CXCIII. 1354 



Berlanderiana, Moricand C-XX. 708 



Bermudensis, Pfr LVII. 275 



Berytensis, Fe'russac CXLI.X. 966 



Besckei, i>««Aer CLXXXII. 1255 



beta, Pfr CXXXII. 814 



Betlieucourtiana, Shiitl CXLV. 937 



biaiigulata, Pfr XXXV. 1 5 7 



bicallosa, i'>irflW% CLXXVIII. 1217 



bicaiinata, Soicerby CXLII. 908 



biciiwta, Menke LV. 266 



bicolor, Lov/c CXXXVIII. 873 



biconcava, P/V CXX.XII. 810 



bicostata, 7y>- CXIX. 697 



bideiis (Trochiis), Chcmn CLXIV. 1096 



bidentalis, Lamarck CXXXV. 842 



bideiilata, QmvXm CLXIV. 1096 



biden/ata, Drap CLXXX. 1242 



bidcnticulata, Benson CLXXIV. 1 1 84 



bifasciata (7>oc/«m), Burrows. . CIV. 574 



bifrons, Loice CXXXIX. 881 



bifurcata, Deshayes C. 554 



bigonia, Fi'riistac XXIV. 105 



4i7aiw<(/, Lamarck CLIX. 1049 



1< i- 



