BY THE REV. J. E. TENISON-WOODS. 1049 



No. 100; Dillw. Descr. Cat. II. p. 935, No. 112; (Cochlogena) 

 Fer. pr. 4:16 = 11. perversa, Gmel. p. 3643 (e fig. Kiimm.) = Bulimus 

 Icevus, Brug. Enc. Meth. I. p. 317, No. 31 ; Quoy et Gaim. 

 Astrol. II. p. 120, pi. 10, fig. 4 ; Lamarck, Desh. edit. 80, p. 260 ; 

 Kiister, p. 15, pi. 9, figs. 1 -16 = Orthostylus Icevus, Beck, Ind. 

 p. 50, No. 15; Kammerer, p. 125, pi. 10, fig. 3 = ^. Icevus, Pfr. 

 Mon. Hel. II. p. 39. 



Timor. 



B. susPECTUS, von Mart. Monatsber. Berl. Ak. 18th July, 

 1864, p. 526; Ostas. Zool. IT. p. 362, pi. 21, fig, 8; Pfr. Mon. 

 Hel. VI. p. 27. 



Kupang, Timor. 



B. SUMATRANHS, von Mart. Monatsber. Berl. Ak. 18th July, 

 1864, p. 526 ; Ostas. Zool. II. p. 366, pi. 21, fig. 6 ; Pfr. Mon. 

 Hel. VI. p. 27. 



Sumatra. 



B. SINISTRALS, Eeeve, Conch. Icon. No. 603, pi. 81 ; Chemn. 

 2nd edit. Bui. No. 181, pi. 41, figs. 11-13 = ^. laevas, var, Desh. 

 in Fer. Hist. pi. 161, figs. 11, 14-18 = 5. sinistralis, Pfr. Mon. 

 Hel. III. p. 321. 



Celebes ; Timor. 



B. coNTRARius, Milller, = Helix contrarius, Miill. Verm. II. 

 p. 95, No. 292 (Swamm. pi. 7, No. 11) ; Gmel. Syst. p. 3644, No. 

 99; Fer. Voy. Freyc. p. 474, pi. 67, figs. 8-9 = 5. interrupta 

 sinistrorsa, Chemn. IX. p. 101, figs. 938-939 = 5MZmMS contrarius, 

 Pfr. Mon. Hel. III. p. 327. 



Macassar ; Timor ; Java. 



B. PORCELLANUS, Mouss. Jav. Moll. p. 33, pi. 3, fig. 4 ; 

 (Am2)hidromus), Alb. Helic, p. 139; Chemn. 2nd edit. Bui. No. 

 182, pi. 41, figs. 14-15 ; Pfr. Mon. Hel. III. p. 328. 



Java. 



B. ADAMSii, Eeeve, Conch. Icon. No. 73, pi. 13; Adams and 

 Reeve, Voy. Samarang, Moll. p. 58, pi. 15, fig. 1 ; Chemn. 2nd 



