40 Moll. 
VII. MORLUSCA. 
b. PALiEOTROPICAL AFRICAN ZONE. 
7. Central African Region. 
Upper Nile: — Land and freshwater shells, with n. spp. of Corbicula , 
Lanistes, Spatha , Spathella , and Unio ; Pallary (381). 
Lake Tsad: — Freshwater shells, with n. spp. of Corbicula , Unio, and 
Vivipara ; Martens (333). 
Tanganyika : — On the fauna ; Moore (360). 
East Africa: — New species of Ennea , Limicolaria , Martensia , Opeas , 
Pyramidula , and Subulina ; Smith (483). 
German East Africa : — Ennea oleacea, n. sp. ; Fulton (193). 
8. African Region . 
Cameroons: — Occurrence of Limicolaria aurora ; Martens (331). 
9. South African Region . 
South Africa: — Note on Limncea natalensis; Martens (331): New 
species of Achat ma, Ancylus ) Buliminns , Chondrocyclus , Ennea ) Fauxulus , 
Isidora , Opeas , Physa , Planorbis , Trachycystis , Tropidophora , and 
toides) Melvill & Ponsonby (350). 
Cape Colony: — Tropidophora plurilirata, n. sp. ; Fulton (193). 
10. Malagasy Region. 
Madagascar: — Tropidophora perfecia, n. sp. ; Fulton (193). 
Seychelles: — Three landshells; Martens (331). 
11. A fro- A rabian Region. 
Abyssinia : — N. spp. of Cerastus ; Kobelt (293). 
Aden : — Cerastus dinshawi , n. sp. ; Sykes (514). 
Sokotra: — Review of fauna, with figg., and n. spp. of Buliminus and 
Succinea; Smith (488): Notes on some terrestrial species; Godwin- 
Austen (209). 
Abd-el-Kuri: — Review of fauna, with figg.; Smith (488): Notes on 
some terrestrial species; Godwin- Austen (209). 
c. PaljEotropical Oriental Zone. 
12. Indian Region. 
India: — N. spp. of Streptaxis; Gude (218): Cyathopoma peilei , n. sp. ; 
Preston (426). 
Ceylon : — Cyathopoma serendibense , n. sp. ; Preston (426) : Cataulus 
connectens } n. sp. ; Fulton (193). 
13. Indo-Chinese Region. 
Lists of Helicoid fauna ; Gude (219). 
Tonkin : — Figures of known forms, with n. varr., and n. spp. of Boysidia , 
Clausilia , Diplommatina , Ennea , Helicomorpha , Kaliella, Microcystina , 
Platyrhaphe , Prosopeas , Pupina t Bitala , Spiraxis , and Streptaxis ; Bavay 
& Dautzenberg (32). 
Malay Peninsula : — List of a collection of land Mollusca, with n. spp. of 
AJo/ws, JJamayantia, and Parmarion ; Collinge (108): List of some 
