Cyclophorus Montfort. 



— hcematomma Pfeiffer. 



37, 



— Hidalgoi Crosse. 116, 



— Martmexi Hidalgo. 34, 



116, 



— nigrofasdatiis Miller. 

 Cyclostoma Lamakck. 



— Brasiliense Sowerby. 



116, 



— ffiganieum Gray 



— p?'ontinula Ferussac. 



CyclotUS GUILDING. 



— ■ BogofcnsisPieiffer. . . 



— Bourcieri Pfeiffer. . . 



— íYscAeW Hidalgo. 115, 



311, 



— giganteus Gray 



— granulatus Pfeiffer... 



— Paxi Crosse. ... 116, 



— Perexi Hidalgo. 38, 



116, 



— prnmmulus Ferussac. 



— Quitensis Pfeiffer.. . . 

 Dentellaría Schumacher. 



— Bourcieri Pfeiffer.. . . 



— latidentata Miller. . . . 



— triden tata Miller. 177, 

 Drymaeus Albeks. 



— inmqualis Pfeiffer... . 



— Memhielinus Crosse. . 

 Eurytus Albeks. 



— cardinalis Pfeiffer. . . 

 floccosits Spix. . ..... 



— Jimenexi Hidalgo. . . . 



— semipictus Hidalgo... 

 Glandina Schumacher. 



— rosea Ferussac 



— striata MüUer 



Qoniostomus Beck. 



— fallax Pfeiffer 



—[327 — 



Goniostomus Beck. 



— Xystianus Pfeiffer. . . 238 

 117 Hamadryas Albers. 



127 — /aZfoj; Pfeiffer 240 



Helicella Ferussac. 



128 — siiiiilaris Ferussac. . 154 

 318 Helicina Lamarok. 



— angulata Sowerhy... . 118 

 Brasiliensis Sowerby. 118 



316 — rhynchostoma^\mtÚñ- 



311 worth 118 



316 — sor*(/aKing.ll8,317, 318 



— substriata Gray.. 118, 318 

 39 — var iabilis Wagnev.. . . 117 



116 Helix LiNNÉ. 



— oí/íü/to Ferussac 155 



312 — csquatoriana Hid. 79, 127 



115 — aldunatea HuT^é 228 



116 — alternata Say 149 



127 — Amancaensis Tryon. . 56 



— Amancaezensis Hidal- 



128 go 86, 127 



116 — almorí: Hidalgo . . 79, 127 



115 — andieoki Philippi. 54, 82 



— Andium Philippi .... 82 

 179 — AngrandÁMovúet. .. 83 

 178 — atrata Pfeiffer. . 79, 



178 121, 172, 174, 175 



— «¿rato Eeeve. . . 121, 174 

 231 — iaffe'osa Ferussac ... . 294 

 233 — &exeHS¿s Hidalgo. 86, 



138, 139 



219 — Besckei Tyunkev 85 



216 — hifasciata Burro w.. . . 84 



68 — hifiircata Deshayes. . 



50 181, 182 



— Bimieyana Pfeiffer . . 



126 85, 318 



114 — bituberculataFieiñev. 80 



— bituberculata Reeve.. 



240 80, 179 



