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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...
- is
inflated with the
spire shorter than the aperture. The
whorls are
subcarinate to subrounded. The
protoconch is small,
conical and pointed, consisting...
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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...
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whorls are
spirally finely striate, in the
middle slightly angled or
subcarinate, and
flattened between the
carina and the suture. The
carina is slightly...
- convex,
slightly flattened below the
subcanaliculate sutures,
sometimes subcarinate. They are
spirally sculptured with
inequal lirae, the
intervening furrows...
- The small, very
solid s**** has a
depressedly globose shape and is
subcarinate. Its
colour is dull white,
radially painted with
flames of
black or chocolate...
- of the
upper surface bicarinate. The
convex body
whorl is
carinate or
subcarinate. The
oblique aperture is rounded-quadrangular. It is
nacreous inside...
- curved,
rugose lines of growth.
Beneath the
suture whorls are
obtusely subcarinated, with
distinct revolving lines over the
ribbed portion,
minute and obsolete...
- body
whorl is
slightly descending at the aperture. It is
rounded or
subcarinate at periphery. The
aperture is
quite oblique, rounded-subquadrate. The...
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lirate and
finely regularly lamellosely longitudinally striate;. They are
subcarinate above. The
sutures are subcanaliculate. The body
whorl is
usually biangulate...
