It is It. ocolata, \. Ad. (fig. 91), 7?. ,////,/ J/X ri.il., and li. ('>- 

 ///<//'/'. IIee\e. of Sowerby in Conch. Icon. . I'!. 68, \\<j. 12 . 



I think that I!. elcf/nnfii/n. Aniras ( iiir. !>), tnnn So. Australia, 

 will prove a younger state of the specie^; it has ,s whorls, ami is t> 

 mill. long. A still younger state is probably R. Mohn //.-/, ////', 

 Desh. (fig. 23), from the Isle of Bourbon ; to which locality Xevill 

 adds Red Sea, Indian Ocean and rpolu (/.'. S/-!,,n> /f:!'in<i, J)kr. M-. . 



\l. ANDAM AM< A, Weink. PL 58, fig. 21. 



lid, whitish, with narrow, straight, slight, close Longitudinal 

 riblets; whorls 8, suture linear ; ^columella nodosely thickened be- 

 low. lip varicose. Length, 8 mill. 



All'lllll'lll /.s. 



R. CONCINXA, A. Ad. PL 58, fig. 18. 



Solid, shining, white, closely Longitudinally striate. the stria- ob- 

 scure below, and spirally strinlate; whorls 7, slightly turrited, flat- 

 tened ; eolumella callous below, lip externally varicose. 



Length, "> mill. 



Philippines 

 R. ADAM-IANA, WeinkaufK PL 58, fig. !'<. 



NVhite, very obliquely, flexuously striate, with linear suture; 

 whorls 7, flattened; columella thick, lip thickened and expanded, 

 not varicose. Length, 4 mill. 



II. I:\-\MDA, Xcvill. 



White, rather indistinctly, obliquely, longitudinally undulated, 

 narrowly and scabronsly spirally >triate; whorls (I, somewhat con- 

 : lip crenulated and varicose. Length, 2'") mill. 



Amluitnii /x. 

 II. r!.\n>'i'iMA-i A. Tea-e. PL ")- s , fiir. 24. 



Solid, white, thinly Longitudinally .-triale. the >tri;e tadini: below, 

 where they are re|laced by spiral lines; whorls (i-7, subconvex ; 

 aperture >nhrHuse, with callous columella. Len-th, ! mill. 



Paumoh 



The fuTure i> a fopy nf that originally L r iveii for this -pecies. but 

 does not at all corn-pond with the -ju-cimeiis before me. >nit by 

 Pease undrr thi> name. 



II. i.iMii.i vi A. Ji.'keli. IM. -'> s . li-j. 22. 



thei -"lid. whitish, LoBgitudinally narrowly costulate, the rib- 

 lets fading on upjirr part of body-\vhorl. inter-lice.- and ba-c of 



