INDEX. 



Acavus [îiecAcanus) Ferussaci Ad. 

 Achatina 



histrio Pfr. ....... 



Layardi Pfr 



ovum Pfr 



Planti Pfr 



Alcadia 



microstoma C B. Ad. . . . 

 Alycaeus 



bacea Pfr 



Mouhoti Pfr . 



Balea 



cyclostoma Bielz 



Haueri Bielz 



Bulimus 



Anguillensis Pfr. . . . . . 



areolaliis Pfr 



Bayeri Parr 



flavus Pfr 



Fraseri Pfr. ....... 



inaequalis Pfr 



Juarezi Pfr 



Lehmanni Pfr 



Mouhoti Pfr 



Pan Pfr 



Römeri Pfr 



Siamensis Redf. 



tristis Jay 



victor Pfr 



zebrinus Pfr 



C ataulus 



Blanfordi Dohrn 



Choanopoma 



auricomum Gdl 



eburneura Gdl 



echinus Wright 



pag. tab 



213 



300 72 

 15340 

 154 40 

 16043 



i 

 230 59 



265 

 264 



fig- 



17. 18 



1. 2 



3. 4 



1. 2 



15-17 



229 59 12—14 

 228 59 9—11 



66 4—6 

 66 1—3 



28169 3—6 

 1724611. 12 

 159 42 6—11 



17Î 

 157 

 158 



280 



46 

 42 

 42 

 69 



281 69 



!170 

 |163 



217 

 170 

 |293: 

 169 46 

 172 46 



224 



58 



51 

 193 51 



275'68 



194 



7. 

 1. 

 3- 

 1. 

 7. 

 5. 

 6. 

 10. 

 3. 



1. 



9. 



8 

 2 

 -5 

 2 



8 

 6 

 7 

 11 

 4 



2 



10 



11-13 



19—21 



17. 18 



3—5 



Chondroporaa 



canaliculatum Gdl 



discolorans Wright 



echinulatum Wright . . . . 



foveatum Gdl. ...... 



Gundlachi Ar. (solare Pfr.) . . 



Gutierrezi Gdl 



- marginalbum Gdl. . . . . . 



perlatum Gdl 



Presasianum Gdl , 



Sagebieni Poey 



sinuosum Wright 



solare Pfr. vid Gundlachi Ar. 

 Cistula 



Jimenoi Ar 



C la usilia 



angustata Bielz 



Meschendorferi Bielz . . . . 



Sheridani Pfr 



Svvinhoei Pfr 



Cochlostyla Garibaldiana Dohrn . 

 Cyclophorus 



calyx Bens 



cruentus Mart 



exaltatus Pfr 



haematomma Pfr 



pinnulifer Bens 



scissimargo Bens 



Cyclostoma 



architecionicum Gdl 



auricomum Gdl 



canaliculatum Gdl 



discolorans Wright . . . . 



eburneum Gdl 



echinulatum Wright . . . . 



echinus Wright . . . . . 



foveatum Gdl 



pag. 



239 

 244 

 240 

 241 



218 



188 51 

 18951 



191 

 243 

 190 

 242 



276 



267 

 266 

 284 

 283 

 219 



145 

 279 

 279 

 217 

 145 

 144 



192 

 194 

 239 

 244 

 193 

 241 

 276 

 241 



tab fig. 



62! 1—5 

 62j 16—19 

 7 

 9 

 16 

 5 

 7 

 11 

 15 

 9 



62 



62 

 57 



6. 



8. 

 15. 



4. 



6. 

 10. 

 14. 



8. 

 10-13 



6-9 



10—12 



7-9 



13-18 



11. 12 



25-27 

 16. 17 

 14. 15 

 12-14 

 22—24 

 19—21 



