Helix LiNNÉ. 



— pyramidella Lamarck. 



170, 



— qimdridenfafa Brode- 



rip 81, 



— - quadridentata Hidal- 

 go 



— qiiadrivittata Hidal- 



go 82, 



— - Raimondii Philippi . . 



81, 181, 



— - Reentsi Philipjji 



Regina Ferussac .... 



— Reijrei Souverbie .... 



— Ritcliieana Pilsbry. . 



174, 



— Rosetti Orbigny 



— similaris Ferussac . . . 



— spirülus Gould 



— - Spixiana Pfeiffer. 88, 



— sporadica Orbigny . . . 



— squalida Zieglev . . . . 



— subcastanea Pfeiffer.. 



— siilculosa Ferussac. . . 



— Tanqxjtonensis Mori- 



cand 81, 



— translucens King .... 



— TrenqueUeoni's Grate- 



loup.. 82, 83, 122, 

 166, 167, 



— trochilioiieides Orbig- 



ny 86, l;38, 



— Tschudiana Philippi. 



— tumulorum Webb . . . 



— ungw's Ferussac .... 



— variahilis Draparnand. 



— vermiculota Müllor . . 



— virgnfa Montagu .... 



— vitrina Wagner 



— Woodiana Lea 



— 329 — 



Homalonyx Orbigny. 



— unguis Ferussac... 78 

 171 Isomería Albers. 



Bourcieri Fieiñer . . . 179 

 183 granulatissima M.i\\ev 174 



Mauritii Jousseaume. 121 

 182 Leptinaria Albers. 



— íí/zíc/a Pfeiffer 302 



127 - Valenzuela Jousseau- 

 me 303 



182 Leptomerus Albers. 



83 — ii'''ó;itomeí Orbigny. . . 230 

 29,S Megaspira Lea. 



84 — elntior Spix 11-4 



— RKSchenbergianaljea.. 115 

 175 Mesembrinus Albers. 



160 ' - auratus Pfeiffer 247 



84 - vesperns Jousseaume. 



139 48, 49, 247, 248 



134 visetidiis Hidalgo. ... 48 



255 Obeliscus Beck. 



155 — cirneus Pfeiffer 296 



80 — haplostglus Pfeiffer. . 299 



220 - ripariiis Pfeiffer 297 



Odontostomus Beck. 

 181 — Charpeiitieri Grate - 

 155 loup 186 



— drntatus Wood 187 



Orphnus Albers. 



168 — iíar<íceír¿ Pfeiffer 241, 242 



— Tliompsoni Pfeiffer. . 243 

 139 Orthalicus Beck. 



83 — Bensoni Keeve 113 



161 — bifulguratiis Jieeve . . 126 



309 gloriosKS Pfeiffer 288 



157 ¿offcs Shuttleworth . . . 294 



127 — nielanostoma Gray.. . 294 



157 — ohduetiis .Shuttle- 



84 worth 291, 292 



155 — Pfeifferi Hidalgo, 57, 



113, 128 



