Tafel XXXI. 



Fig. 1. 2. Cochlostyla (Callicochlias) effusa L. Pfeiffer. 



Fiß-. 3. — — mindanaensis Sowerby. 



Fig. 4. — — pan Broderip. 



Fiff. 5. — harfordii Broderif. 



Fig., o. — melanochila Valenciennes. 



Fig. 7 — 7 c. — — saranganica Möllendorff. 



