SYSTEMATIC INDEX. 



Page 

 Subgen. 3. Oospira, Stanford. 332 



24. bulbus, Ss 332 



2o. philippiana, Pfr 333 



26. ovata, Elf. 334 



27. stoliczkana, Sykes .... 335 



28. vespa, Old 336 



Subgen. 4. Cylindrophaedusa, 



Boektger 337 



29. cylindrica, Pfr 337 



30. turritella, Sowb 3a9 



Fam. 9. ACHATINID^E 339 



Subfam. 1. Achatinince 339 



Gen. 1. Achatina, Lamarck . . 339 



1. fusca, Fer 340 



Subfam. 2. Stenoyyrina 341 



Gen. 1. Subulina, Beck 341 



1. octona, Brug 341 



Gen. 2. Bacillum, Theobald . . 343 



daflaense, G.-A 343 



erosurn, Blf. 344 



theobaldi, Hani. . . 344 



casiacum, Rv . 345 



muspratti, Gude 346 



obtusum, Blf. 347 



orthoceras, G.-A 348 



var. austeni, Pils. . . 348 



Gen. 3. Curvella, Chaper 348 



1. sikkimensis, Rv 349 



2. blanfordi, Gude 350 



3. scrobiculata, Blf. 350 



4. pusilla, Blf. 351 



5. puta, Bs 351 



6. plicifera, Blf. . .. : 352 



7. munipurensis, G.-A. . . 352 



8. khasiana, G.-A 353 



Gen. 4. Opeas, Albers 354 



1. gracile, Hutt 355 



var. panayensis, Pfr. . 357 



var. cereus, Rv 357 



2. prestoni, Sykes 358 



3. innocens, Pre&t 358 



4. latebricola, Rv. ...... 358 



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5. manse, Jouss 359 



6. nevilli, G.-A 360 



7. layardi, Bs 360 



8. sykesi, Pils 361 



9. ? pusilla, H. Ad 361 



Gen. 5. Prosopeas, March .... 362 



1. hebes, Blf. 352 



2. terebrale, Theob 363 



3. walkeri, Bs 363 



4. pealei, Try on 364 



5. haughtoni, Bs 364 



6. achaten, March 365 



7. roepstorffi, Morch 366 



Gen. 6. Zootecus, Westerlund.. 366 



1. insularis, Ehrb 367 



2. estellus, Bs 369 



3. pertica, Bs 370 



4. polygyratus, Rv 370 



5. pullus, Gray 371 



6. agrensis, Kurr 372 



7. chiou, Pfr 373 



Fain. 10. FERUSSACID^ 373 



Gen. 1. Csecilioides, Herrmann- 

 sen 373 



Subgen. 1. Geostilbia, Crosse. 374 



1. balanus,^v 374 



2. bensoni, Gude 375 



Gen. 2. Coilostele, Benson 376 



1. scalaris, Bs 376 



Gen. 3. Glessula, von Mortens. 377 



1. tenuispira, Bs 378 



2. baculina, Blf. 379 



3. pertenuis, Blf. 380 



var. major, Blf. 381 



4. shiplayi, Pfr 381 



5. nilagirica,'^v 382 



6. hebes, Pfr 382 



7. fairbanki, Bs 383 



8. vadalica, Bs 384 



9. tamulica, Blf. 385 



10. perrotteti, Pfr 386 



11. prselustris, Bs 386 



12. huegeli, Pfr 387 



13. burrailensis, G.-A 387 



