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Astele subcarinata,
common name the
subcarinate top s****, is a
species of sea snail, a
marine gastropod mollusk in the
family Calliostomatidae. Some...
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Striated –
Marked by
lines or striae.
Subangulated –
Moderately angled.
Subcarinated –
Moderately carinated.
Subcentral – Not
quite in the center. Subcircular...
- curved,
rugose lines of growth.
Beneath the
suture whorls are
obtusely subcarinated, with
distinct revolving lines over the
ribbed portion,
minute and obsolete...
- the body
whorl scarcely surp****ing the spire. The
whorls are
obtusely subcarinate at the
periphery and
somewhat flat at the base. The
columella is short...
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fusiform shape. The
turreted spire is
composed of 9 very
convex whorls,
subcarinated on
their extremes. They are
separated by a very
marked oblique suture...
- is
inflated with the
spire shorter than the aperture. The
whorls are
subcarinate to subrounded. The
protoconch is small,
conical and pointed, consisting...
- sutures. The
large body
whorl is
above sloping, then rounded. It is
subcarinated at the
periphery and at the
aperture scarcely descending. The oblique...
- of the
upper surface bicarinate. The
convex body
whorl is
carinate or
subcarinate. The
oblique aperture is rounded-quadrangular. It is
nacreous inside...
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purplish color. The
spire is conic. The apex is obtuse. The five
whorls are
subcarinate with
sutures excavated. The
aperture is rounded. The
columella is bidentate...
- body
whorl is
slightly descending at the aperture. It is
rounded or
subcarinate at periphery. The
aperture is
quite oblique, rounded-subquadrate. The...
