TABULAE E X P L I C A T A E. 



Tab. 



I. 



Fig. 1. 2 



Tab. 



II. 



Fig. l. 

 • Fig. 2. 



Tab. 



III. 



Fig. i. 



Fig. 2. 



Tab. 



IV. 



Fig. 1. 2 



Fig. 3- 

 Fig. 4. 

 Fig- 5- 



Tab. 



V. 



Fig- i. 



Fig. 2. 



Fig. 3- 

 Fig. 4- 



Tab. 



VI. 



Fig. l. 



Fig. 2. 



Fig. 3- 

 Fig. 4. 



Tab. 



VII. 



Fig. l. 

 Fig. 2. 

 Fig. 3- 

 Fig. 4. 

 Fig. 5- 

 Fig. 6. 





Tab. 



vm. 



Fig. i. 



Fig. 2. 



Fig. 3- 

 Fig. 4- 

 Fig. 5- 





Tab. 



IX. 



Fig. l. 

 Fig. 2. 









Fig. 3- 



4. 



Tab. 



X. 



Fig. 1. 



Fig. 2. 

 Fig. 3- 

 Fig. 4- 

 Fig. 5- 





Tab. 



XI. 



Fig. l. 









Fig. 2. 



3- 



Tab. 



XII. 



Fig. i. 

 Tig- 3- 

 Fig.4- 



2 



Tab. 



XIII. 



Fig. i. 



2. 



Fig. 3- 

 Fig. 4- 



Ampullaria Gigas Spix 



Ampullania zonala Spix ....... 



Ampullariae zonatae Var. (A. Archimedes SpixJ. 

 Ampullaria olivacca Spix. ...... 



Ampullariac olivaceae Var. (A. quercina SpixJ . 

 Ampullaria papyracea Spix ...... 



Ampullaria ? rosca Spix ....... 



Ampullaria lincata minor. (A. figulina SpixJ 



Ampullaria cyclostoma Spix 



Ampullaria crassa Swains. (Ilelix fasciolata Spix) 

 Ampullaria lineata \Yagn. (Helix lincata Spix) . 

 Ainpullaria crassa Swains. (Tlelix crassa SpixJ . 

 Ampullaria crassa Swains. (Helicina exumbilicala SpixJ 

 Uulimus corrugatus Wagn. (B. terrestris SpixJ . 

 Bulimus durus Spix ........ 



Bulimus hyalinus Wagn. (B. fragilis Spix) . . , 

 Bulimus angiostomus Wagn. (B. virgatus Spix) . 

 Bulimus Magus Wagn. (B. inflatus SpixJ. . 

 Bulimus perlucidus Spix ....... 



Bulimus lituratus Spix . . . . 



Bulimus vittatus Spix ....... 



Bulimus zebra Spix ........ 



Bulimus lineatus Spix ....... 



Achatina melanostoma Swains. (A. perversa Spix) 

 Bulimi perlucidi testa incompleta. (Bulimus vilreus SpixJ 

 Bulimus decapitatus Spix. ...... 



Melania tuberculata Wagn. (Aylacostoma tuberculatum Spix) 

 Melania scalaris Wagn. (Aylacostoma glabrumj . 

 Bulimus Gallina - Sultana Lam. (Achatina pavonina Spix) 

 Bulimus undatus Brug. (Achatina pulchella Spix) . 

 Bulimus floccosus Wagn. (Achalina floccosa Spix) 

 Bulimus calcareus Brug. (Columna maritima SpixJ 

 Bulimus calcareus B. (Columna 8-gyrata Spix) . 

 Bulimus Spixii Wagn. (Columna bulimea SpixJ. 

 Bulimns sylvaticus Wagn. (Columna sylvatica SpixJ . 

 Lymnaeus papyraceus Spix ...... 



Bulimus ovatus Brug. (Strophocheilus Hacmastomus SpixJ 

 Bulimus virgincus Brug. (Strophocheilus Ahneida SpixJ 

 Bulimus melanostomus Swains. (Auris melastoma Spix) 

 Auricula signata. (Auris signata SpixJ .... 



Auriculae signatae Var. (Auris vittata Spix) 

 Auricula Leporis Lam. (Stenostoma auritum SpixJ 

 Bulimus angulatus Wagn. (Stenostoma Puru Spix) 

 Bulimus angiostomus Wagn. (Slenostoma Capueira SpixJ 



3- 

 4- 



4 



5. 

 5- 

 6. 

 i4. 

 6. 



< • 

 7- 

 7- 

 8- 

 S- 

 16. 



7- 

 S- 

 15- 

 15- 

 9- 

 9. 



10. 

 10. 

 10. 



lt. 



i i. 

 17. 

 1:. 

 1:. 



13. 

 17. 



iS- 

 iS. 



14- 

 l4. 



