1048 MALAYSIAN LAND AND FRESHWATER MOLLUSCA, 
B. WINTER!, Pfr. Zeitschr. f. . Malak. 1849, p. 135; Cheinn. 
2nd edit. Bui. No. 177, pi. 40, figs. 3-4; Pfr. Mon. Hel. III. 
p. 319. 
Java. 
B. TEYSMANNi, Mouss. MSS. ; Pfr. Novit. Conch. IV. p. 32, 
No. 704, pi. 116, figs. 2-3 ; Mon. Hel. VIII. p. 40= B. winteri, 
von Mart. Ostas. II. p. 353. 
Moluccas. 
B. HEERiANUS, Mouss. MSS. ; Pfr. Novit. Conch. IV. p. 31, 
No. 703, pi. 116, fig. i = B. winteri var. von Mart. Ostas. Moll, 
pi. 20, tig. 10 (1) = B. heerianus, Pfr. Mon. Hel. VIII. p. 40. 
Moluccas. 
B. PALACEUS, V. d. Busch, in litt ; Mouss. Jav. Moll. p. 28, 
pi. 3, tig. 1 ; Pfr. Zeitschr. f. Malak. 1849, p. 136 ; Mon. Hel. 
III. p. 320; Chemn. 2nd edit. Bui. No. 178, pi. 40, fig. 6; 
{Amphidromus) , Alb. Helic. p. 138 = B. perversus, Pfr. Mon. Hel. 
II. p. 37. 
Java. 
B. PURUS, Mouss. Jav. Moll. p. 29, pi. 3, fig. 2 ; Pfr. Novit. 
Conch. IV. p. 33, No. 705, pi. 116, fig. Q> = B. palaceus, Pfr. Mon. 
Hel. III. p. 320 = B. winteri, von Mart. Ostas. Moll. p. 354, 
ex parte = B.purus, Pfi'. Mon. Hel. VIII. p. 41. 
.Java. 
B. EMACiATus (Amphidromus), von Mart. Ostas. Zool. . II. 
p. 347, pi. 20, fig. 7 ; Pfr. Mon. Hel. VI. p. 25. 
Java ; Bali. 
B. APPRESSUS, Mouss. in coll. ; Pfr. Mon. Hel. VI. p. 26, 
No. 213b. (ex v. Mart.j; (^AmpMdromua) von Mart. Ostas. Moll, 
p. 353; Pfr. Novit. Conch. IV. p. 34, No. 706, pi. 116, figs. 4-5 ; 
Mon. Hel. VIII. p. 42. 
Java. 
B. L^vus, Mull. = ZTeh'a; Iceva, Miill. Verm. II. p. 95, No. 293 ; 
Chemn. IX. P. I, p. 103, pi. Ill, figs. 940-49; Gmel. p. 3644, 
