GENERAL INDEX. 



THE SYNONYMS ARE IN ITALICS. 



Ahra jwofundissima, i. 319. 

 ACEPHALA LAMELLIBRAN- 



CPIIATA i 55 

 ACEPHALA ' PALLIOBRANCHI- 



ATA, ii. 339. 

 ACEPHALA TUNICATA, i. L 

 ACHATINA, iv. 130. 



acicula, iv. 130: iv. 289. 

 folliculus, iv. 176. 



Goodallii, iv. ] 28. 



liibrica, iv. 126. 



octona, iv. 178. 



semitarum, iv. 179. 



tridens, iv. 128. 

 Acicula eburnca, iv. 131. 



acicula, iv. 131. 

 AcLis, iii. 217. 



ascaris, iii. 219 ; iv. 271. 



nitidissima, iii. 223. 



supranitida,iii. 219, 220 ; iv.273. 



unica, iii. 223 ; iv. 273. 

 AcM^A, ii. 433. 



fulva, ii. 441. 



pellucida, ii, 430. 



testudinalis, ii. 434. 



virginea, ii. 437. 

 Acme, iv. 204. 



fusca, iv. 205. 



lineata, iv. 204. 



7ninuta, iv. 205. 

 ActeBon, iii. 613. 



viridis, iii. 614. 

 A cteon hidentaius, iv. 191. 



heteroclita, iii. 526. 



denticidatus, iv. 194. 

 tornatilis, iii. 524. 



triplicatus, lY. 197. 

 Acteonia, iii. 615. 



corrugata, iii. 615. 

 Adeorbis, ii. 541. 

 slriatus, iii. 161. 

 subcarinatus, ii. 541. 

 ^GiRUS, iii. 574. 



punctilucens, iii. 574. 

 A(iina purpurea, i. 141. 

 Akera, iii. 527. 



Akera continued. 



bullata, iii. 527: iv. 287. 

 flexilis, iii. 528. 

 Hanleyi, iii. 528. 

 Ala corvi pendula, ii. 260. 

 Alasmodonta arcuata, ii. 147. 

 Alasmodon margaritiferus, ii. 147 

 Alcyonium Ascidioides, i. 19. 

 Borlasii, i. 21. 

 conglomeratum, i. 21. 

 consiellatum, i. 21. 

 distomum, i. 19. 

 ficus, i. 11. 

 pulmonaria,\. 11. 

 pulmonis, 4"C. i. 1 1 . 

 ScMosseri, i. 19. 

 Alderia, iii. 610. 

 amphibia, iii. 611. 

 modesta, iii. 610. 

 Al(£a antivertigo, iv. 109. 

 cylindrica, iv. 1 05 . 

 edentida, iv. 103. 

 niarginata, iv. 98. 

 minutissima, iv. 105. 

 nitida, iv. 1 03. 

 palustris, iv. 109. 

 pygmxa, iv. 106. 

 revolula, iv. 103. 

 substriata, iv. 1 08. 

 vulgaris, iv. 106. 

 Alpidium ficus, i. 11. 

 Alvania ascaris, iii. 220. 

 EuropcEa, iii. 148. 

 Freminvillea, iii. 149. 

 mamillata, iii. 148. 

 riifilabrum, iii. 106. 

 supra?iiiida, iii. 220. 

 Amallliea maxi/na, ii. 495. 

 Amoroucium, i. 15. 

 Argus, i. 16. 

 Nordmanni, i. 15. 

 proliferum, i. 15. 

 Amphibulina ohlonga, iv. 137 



putris, iv. 133. 

 Amphidesma album, i. 316. 

 Boysii, i. 316. 



