- Turbinidae. The
length of the s****
varies between 35 mm and 80 mm. The
subperforate,
solid s**** has an ovate-pointed shape. Its
color pattern is brownish...
-
between 10 mm and 35 mm. The very
thick and
solid imperforate s**** is
subperforate in the young. It has a globose-conic shape. It is dull grayish, densely...
- and 120 mm. The large, ponderous, s**** has a
conical shape,
appearing subperforate. It is
covered by a
corneous striate,
brown or
yellowish cuticle usually...
-
Edward Gray:
Inhabits New Zealand, in
fresh water. S**** ovate, acute,
subperforated (generally
covered with a
black earthy coat);
whorls rather rounded...
- of the
spire is a
little less than that of the aperture. The s**** is
subperforate or
imperforate and
contains a few
distant fine
spiral lirae, visible...
- ground. The
columella is
generally green. The
umbilicus is
perforate or
subperforate.
Species within the
genus Chlorodiloma include:
Chlorodiloma adelaidae...
-
orbiculate and entire. The acute,
internal lip subreflexed. The
columella is
subperforate.
About 50
specimens were
found in the
stomach of a yellow-eye mullet...
-
description by
Hedley & May) The
height of the s****
attains 7 mm. The small,
subperforate s**** has a
conical shape with
sharply keeled periphery, overlapping...
- the s****
attains 3.5 mm, its
diameter 4 mm. The very
small s**** is
subperforate or imperforate. It has a
conical shape. It is
slightly iridescent and...
- snails,
marine gastropod mollusks in the
family Skeneidae. The solid,
subperforate s**** has a
turbinate shape. The
aperture is rounded. The
thick peristome...
