Tafel XXVII. 



Fig. 1 (var.) 2. Cochlostyla (Callicochlias) albaiensis Sowerby. 



xanthobasis Pilsbry. 

 — samarensis C. Semper. 



metallorum Mlldff. 

 norrisii (SOWERBY). 

 coronadoi Hidalgo. 

 caillaudi Deshayes. 



