18 PALUDINID. 
3. Family PALUDINIDA, Gray. 
Genus LARINA, A. Adams. 
P. Zool. Soc. 1854, p. 41, and Gen. Moll. p. 624, type L. strangei, A. Ad.; 
Nevill (Operculum described, &c.), Cat. Fasc. EB, p. 22; = Robinsonia, 
H. Nevill, Proc. Ceylon Asiat. Soc., 1869, type R. ceylonica, Nev. and of 
G. and H, Nevill, J. A. S. B. 1869. 
1. Larina burmana. 
Larina? Burmana, W. 7. Blanford, Journ. Asiat. Soc., Bengal, 1866, 
LIrawady Delta; Nevill, Cat. Fase, E, p. 23; var, ?= Robinsonia ceylo- 
nica, H. Nevill, 1869. 
4 Rangoon River; coll. R. Hungerford, Esq. 
1 Port Canning; coll. J. Wood-Mason, Esq. 
2. Larina cincta. 
Larina cincta, G. Nevill, Cat. Moll. Fase. E, 1877, Pooree: alt. 54, diam. 
84 mil. and J. A. S. B. 1881, pl. V, fig. 6. 
2 Pooree (type); coll. H. Raban, Esq. 
Li. pusilla, H. Nevill, 1869, from Ceylon, is closely allied. 
Genus PALUDINA, Lamarck. 
Extr. Cours anim. sans vert. 1812, type Helix vivipara, Lin. ; = “ Vivi- 
pare,’ Lam. Phil. Zool. L, 1809; = Viviparus, Mtf. 1810, p. 247 (a 
misnomer) ; sect.= Mekongia, Crosse and Fischer, J. de C. 1876, type 
P. jullieni, Desh. 
1. Paludina contecta. 
Cyclostoma contectum, Millet, Moll. Maine et Loire, 1813 ; = Nerita vivi- 
para, Miiller (not Helix vivipara, Lin.), 
4 Potsdam; coll. Dr. E. von Martens, 
8 Austria; coll. Dr. F. Stoliczka. 
4 England; coll. G. Nevill, Esq. 
2 Avignon; exc, P. Joly, Esq. 
2. Paludina fasciata. 
Nerita fasciata, Miller, Hist. Verm. 1774, “ Italy and Saxony”; = H, vivi- 
para, Lin, (a misnomer) ; = Cyclostoma achatinum, Drap., 1801. 
83 England; coll. G. Nevill, Esq. 
2 Potsdam; coll. Dr. E. von Martens, 
2 Angouléme; exc. P. Joly, Esq. 
