12 COCIILosTYLA-ORTHOSTYJ.t -. 



Bulimus aplamorjihn* JONAS, P. Z. S. 1842, p. 189. PniLii'i'i, 

 Al)lild. u. Beschreih. ii, Jlnl. t. 6, f. 1. ? Ki:r:vi:, Conch. Icon. t. 

 10, f. 47. 



This form differs from (.'. v-nfrir<>*<t in being smaller, slenderer, 

 with somewhat higher spire. it may, perhaps, prove to be con- 

 nected by intermediate specimens with rentricosa. The single spec- 

 imen before me arrives with Philippics figures in all respects except 

 that it is frosted over with silvery cuticle. 



T. VKLATA Hroderip. PI. ll>, tig. 12. 



Imperforate, ovate-oblong, solid ; yellowish, ornamented with 

 two bands and a basal area of chestnut, veiled with a whitish 

 hydrophanous cuticle. Spire conic, apex obtuse. Whorls 6, 

 scarcely convex, the last about equal to three-sevenths the entire 

 length. Columella nearly straight, slightly dilated, rose-white; 

 aperture oval, milk-white within ; peristome somewhat thickened, 

 narrowly reflexed, brown-edged, (/jfr.) 



Alt. 44, diam. 21 ; aperture, alt. 21, width 12 mill. 



Camotes Is., Philippines. 



Bitlinus velatus BROD., P. Z. S. 1841, p. 15. Bulimus velatus 

 PFR., Monogr. ii, p. 31. REEVE, Conch. Icon. t. 11, f. f>7. 



Compare C. aplomorplia. 

 ( 1 . LinuosA Pfeiffer. Unfiyured. 



Imperforate, ovate-oblong, solid, striatdlate, covered with a some- 

 what hydrophanous cuticle of a parchment-ashen color, irregularly 

 streaked and at the suture ocellated with brown. Spire a little con- 

 vexly conic, obtuse ; whorls 62, nearly flat, the last slightly shorter 

 than the spire, shining dark chestnut; the cuticle deciduous around 

 the pale, compressed, somewhat straightened columella. Aperture 

 oblique, oval-oblong, bluish inside ; peristome chestnut-black, some- 

 what thickened, re volute, -the right margin lightly arcuate. (J'fr.) 



Alt. 40, diam. 21 ; aperture, alt. 19, width 11 mill. 



Palawan , Pit Uippines. 



B. //W//x Pi !:., P. Z. S. 1856, p, 388 ; Monogr. iv, p. 37-"). 



Very similar in appearance to C. velata, according to Pfeiffer. 



C. FULGETRUM Broderip. PI. 4, figs. 32, 33, 34, :M. 



Imperforate, oblong-conoid. Ground color light yellow or light 



brown, paler on the spire, frequently having a dark band at the 

 columella ; hydrophanous cuticle thin and rather deciduous, marked 



