INDEX. 



481 



Pupa, 109. 



PURPURA, Brug., 218. 231, 249, 

 274, 275, 279, 280, 281, 290, 

 322. 



hamastoma, L., 278, 282. 



imbricata, Lam., 277. 



lapillus, L., 275, 276, 278, 280, 

 282, 309, 399. 



lapillus, var. imbricata, 277. 



lapillus, Risso, 283. 



picta, Scacchi, 358. 



picta, Turt., 358. 

 PURPURA, 275, 280. 

 PurpurcB anglicana, List., 283. 

 PYRAMIDELLID^E, Gray, 98, 99, 192. 

 Pyramis acutissimus, Brown, 103. 



candidus, Brown, 38. 



crenatus, Brown, 164. 



discors, Brown, 38. 



lacteus, Brown, 153. 



l&vis, Brown, 173. 



Lamarckii, Brown, 153. 



nivosus, Brown, 140. 



spirolinus, Brown, 147. 

 Pyrgiscuss, Phil., 109. 

 Pyrula Carica, 345. 



Banella pygmcea, Lam., 354. 

 Baphitoma Barbierii, Brus., 363. 



polita, Brus., 388. 



rosea, Brus., 370. 



Sandrii, Brus., 382. 

 Becluzia, Petit, 174, 245. 

 Bhizorus, De Montf., 412. 



Adelaidis, De Montf., 412. 

 EISSOA, Frem., i, 2, 3, 4, 5, 8, 20, 

 23, 29, 46, 49, 50, 51, 56, 58, 

 62, 65, 67, 68, 71, 100, 102, 

 112, 114,151, 191,258. 



abyssicola, Forb., 3, 4, 11, 15, 19. 



acicula, Rieso, 49. 



aculeus, Stimps., 38. 



acuta, Desm., 49. 



albella, Lov., 4, 29. 



Alderi, Jeffr., 45. 



approxima, Brown, 18. 



arctica, Lov., 37. 



auriscalpium, L., 49. 



Baltics, Thomps., 151. 



Barleei, Jeffr., 53. 



Beanii, Hani., 3, 12, 14. 



Binghami, Brown, 50. 



Boscii, Payr., 203. 



calathus, F. & H., 4, n, 13, 15. 



RISSOA (continued). 



cancellata, Da Costa, 2, 4, 6, 8, 



10, 11. 



cancellata, Desm., 11, 50. 

 Candida, Brown, 51. 

 carinata, Phil., 23. 

 cerasina, Brus., 26. 

 cimex, L., 11, 50. 

 cimicoides, Forb., 4, 13, 14, 15. 

 cingillata, Macg., 49. 

 cingillus, Mont., 5, 48, 122. 

 cingillus, var. rupestris, 48, 49. 

 cingilus, Mich., 49. 

 clathrata, Phil., 21. 

 cochlea, Mich., 7. 

 communis, Forb., 38. 

 cornea, Lov., 32. 

 costata, Ad., 4, 22. 

 costata, Desm., 23, 36. 

 costukta, Aid., 4, 31, 32, 34, 35, 36. 

 cosiulata, Kisso, 36. 

 costulata, S. Wood, 36. 

 crenulata, Mich., 8, 11. 

 crystallina, Brown, 41. 

 cyclostomata, Reel., 21. 

 decmsata, Brown, 38. 

 delicata, Phil., 38. 

 Deshayesiana, Reel., 153. 

 discrepans, Brown, 26. 

 disjuncta, Mont., 50. 

 elata, Phil., 32. 

 excavata, Phil., 158. 

 exigua, Mich., 23. 

 eximia, Jeffr., 155. 

 fallax, Brown, 49. 

 fasciata, Req., 45. 

 fragilis, Mich., 32. 

 fulgida, Ad., 5, 43, 44. 

 fulva, Mich., 3, 58. 

 fuscata, Brown, 26. 

 glabra, Brown, 58, 124. 

 glabrata, v. Miihlf., 50, 123. 

 globosa, Mart., 46. 

 gracilis, Macg., 38. 

 granulata, Phil., 50. 

 grossa, Mich., 32. 

 Guerinii, R6cl., 35. *-"^< c**tu. 

 Harveyi, Thomps., 159. 

 hyalina, Desm., 32. 

 inconspicua, Aid., 4, 26, 28, 30, 43. 

 inconspicua, var. tennis, F. & H., 29. 

 intersecta, S. Wood, 46. 

 Jeffreysi, Waller, 4, 15, 408. 

 labiata, Phil., 7. 



