Description
Author: Jan Delsing
Text ID: 105325
Text Type: 1
Page: 0
Created: 2021-01-27 01:04:14 - User Delsing Jan
Language: EN
Text function: [[t:1552986,textblock=105325,elang=EN;Description]]
Shell small, ovate-fusiform, pale pink, paler at the apex and white at the extremity of the body-whorl, bordered above with a few spots of a reddish colour. Whorls 8 ; four apical glossy, ex centric, convex : the rest less swollen, separated by a moderately deep suture ; last whorl scarcely angled at the middle, contracted towards the anterior end, which is transversely grooved and ridged, the ridges being about twelve in number. Aperture small, contracted anteriorly into a short open oblique canal. Labrum thin at the edge, strengthened with a varix at a little distance from the margin, which is distinctly sinuated towards the upper part, and furnished within with about five denticles. Columella perpendicular, arcuate at the middle, covered with a thin callus supporting about four cross tubercles. Length 6 mm., width 2,5 mm. Providence Reef, Mascarenes, in 24 fms.; bottom sand and coral. This species to the naked eye appears to be almost uniformly light pink ; by the aid of a lens, however, it is seen to be coloured as described above, and in addition there are two or three white dots placed at distant intervals upon the upper margin of the whorls.
Smith, E.A., 1884. Report on the zoological collections made in the Indo-Pacific Ocean during the voyage of H.M.S. 'Alert' 1881-2.