CONUS. 85 
C. concrnnutus, Crosse. Pl. 26, fig. 63. 
White, with chestnut waved longitudinal markings. 
Length, °75 inch. Gulf of California. 
The specific name is substituted for C. concinnus, Brod., pre- 
occupied by Sowerby,sen. Iam not acquainted with the species. 
C. ATRAMENTOsUs, Reeve. PI. 26, fig. 64. 
Shell encircled by finely pricked grooves; chestnut-color with 
generally a few white spots on the shoulder, and white-tinted at 
the base. Length, 12 mill. | 
Philippines, New Caledonia, Sandwich Is. 
C. fusiformis — C. parvus, Pease, an unfigured species from 
the Sandwich Islands, is identical; I have authentic specimens 
before me. 
©. HIEROGLYPHICUS, Duclos. PI. 26, fig. 65. 
Shell cylindrically ovate, ashy violet-color, ornamented with 
two bands of peculiarly sinuated white spots; with revolving 
series of pale granules; spire convexly acute, variegated; base 
striated. Length, °85 inch. . 
2 West Indies. 
C. LuGuBKIs, Reeve. Pl. 26, fig. 66. 
Shell finely striated, rudely ridged at the base, ridges few and 
distant, spire conspicuously grooved ; chocolate-black, obscurely 
reticulated here and there with numerous aggregated small white 
spots. Length, 75 inch. West Africa. 
C. hieroglyphicus, var. Kiener, is identical. 
Section XVI. Tuipz. 
Nubecula, Klein (in part). 
C. striatus, Linn. PI. 26, fig. 67. 
Shell irregularly clouded with pink-white and chestnut or 
chocolate, with fine close revolving strive, forming the darker 
ground-color by close colored lines; spire tessellated with chest- 
nut or chocolate and white, its whorls slightly channeled, cari- 
nate and striate. Length, 2°5-3°5 inches. 
Red Sea, East Africa, Ceylon, Philippines, 
Australia, New Caledonia, Viti Islands. 
C. terminus, Kiener (not Lamarck), is identical. 
