PALUDINIDS. 41 
var. orientalis. 
100 Baalbeck, Rv. Litany, and Damaseus ; coll. Dr. J. Anderson. 
subvar. preetumida. 
20 Damascus; coll. Dr. J, Anderson. 
subvar. soluta. 
3 Damascus; coll. Dr. J. Anderson. 
subvar. emaciata. 
12 Damascus; coll. Dr. J. Anderson. 
27. Bythinia proxima. 
Bythinia proxima, von Frauenfeld, Verh. Zool.—Bot., Ges. Wien, 1862, 
Tirol ? 
2 Tirol; ex c. P. Bouvier, Esq. 
28 Bythinia, nu. sp. 
12 Vadali, Bombay Pres.; coll, W. T. Blanford, Esq. 
Long. 4, diam. 3 mil,; whorls 4. 
29. Bythinia (?) scalaris. 
2 Koflein, Austria; ex “ Linnea” (as “ Bithinia scalaris, Zgl.). 
Seems to me rather a species of Hydrobia (Pseudamnicola). 
The opercula are unfortunately wanting. B. scalaris, Zgl. (fide 
Frauenfeld), isa variety of B. tentaculata. 
30. Bythinia philippinensis. 
Bythinea philippinensis, G. Nevill, J. A. S. B. 1881, Luzon: long, 8, d. 6% mil. 
8 S. Cruz, Luzon (type) ; coll. R. Hungerford, Esq. 
81. Bythinia truncatula. 
Bithinia truncatula, Morelet, [ubi 7). 
8 Madagascar ; ex. c, A. Morelet, Esq. [as “ B. truncatula, Morl.”} 
32. Bythinia moniliata. 
Bithinia moniliata, Worelet [ubi 7). 
6 Ste. Marie, Madagascar; ex c. Dr. H. Dohrn [as “B. moniliata, 
Morl,”’). 
