i 1:11 ORB, 



lion VM:III. \. JoUMMUima, 1 ss \- 

 T. YIITMI '-. Hinds. IM. :;., iii 



Smooth, corneous, \vitli a central dark brown line; whorl- L'L' 

 with two sul)e(|iial spiral rid;re> and alternate siilri. 

 Length, IS mill. 



,S7/v///x o/ Malacca. 



T. I'.AVAM. ,lou>s. IM. :5<>, li.ir. :>ii. 



Solid, reddish-purple, a little shining; whorls '2:>, with three 

 spiral carin;e, the interstices clathrate, suture linear, thread-mar- 

 L r ined, last whorl ">-carinate , aperture white, hrown-/oucd. 



Leiiirth, 17 mill. 



New Caledonia. 



Is very probably a synonym of the next species. 



T. CORRUGATUS, Hinds. PI. 39, fig. 59. 



Corneous; whorls 17-20 tricarinate, the middle carina smaller, 

 corrugated between them, suture with a thread-like margin. 

 Length, 15 mill. 



New Guinea. 



T. (ON.NAH M, Montr. PI. 39, fig. 60. 



\Vhorls exceeding twenty, with three or four cingulro, the wider 

 interstices longitudinally punctate; chocolate color. 



Length, 13-15 mill. 



New Caledoiii". 



T. DUNKERI, Jouss. PI. 39, fig. 61. 



Rather solid, brownish ; whorls 1416 with two strong and one 

 thin revolving ribs, the interstices longitudinally costulate and 

 spirally striate; base planate. Length, 9 mill. 



Described by Dunker as T. citiyul'itit, preoccupied by A. Adams. 



T. ELK ; A NX Hinds. PI. 39, fig. 62. 



White, marbled with chestnut; whorls 16-18, quadricarinate, 

 carinie alternating in si/.e, close, maculated with white and chestnut. 



Length, 10 mill. 



.SV/Vn'/X <>f M'l/'KT'l. 



T. < LNCELLATU8, Hiink IM. :J!), li-. (\\. 



Whorls 15-18, yellowish brown, hicarinate, the carin:e maculated 

 with white, eaneellated between them and marked bv alternate 

 die-tnut and white longitudinal lines; suture channeled. 



Len.irth, 10 mill. 



.V/V///X nf M, 



