- to the
original description, the s**** has
orange subsutural,
while specimens with
scarlet subsutural are also recorded.
Central Vietnam, Đắk Lắk Province...
-
where that is relevant: for
example some
species have a
darker or
lighter subsutural band on the s****. When an
angulation of the
whorls occurs, the space...
- threads.[citation needed]
These threads are
somewhat narrower on the
subsutural slope and
often have
secondary threads on the
lower part of the columella...
- of up to 120 mm, with a reddish-ochre
color and a
characteristic pale
subsutural band and
darker protoconch. Anatomically, it is
notable for a long convoluted...
-
which has a more
southerly range. S.
alatus s**** have less
prominent subsutural spines and
slightly more
projected outer lips. Some
scientists have treated...
-
cords and
axial folds,
which fade out on the next two
except for the
subsutural spirals. The body
whorl resumes a
spiral sculpture of very even, flattened...
- The
nodular axials are more or less
restricted to the periphery. The
subsutural fold is obsolete.
There are 21–22
strong nodules per whorl. This extinct...
-
siphonal canal. The
whorls are
nodulosely costate, with a
rather well
marked subsutural concavity. The
sinus in this
region is well-defined,
moderately broad...
-
deeper rose-color, and the
aperture white. It
should be
observed that the
subsutural groove is very distinct. The
height of the s**** is 22.3
millimetres (0...
-
about the same width, but with less relief. The
subsutural slope has a
moderately strong subsutural collar and
below it a sharp,
concave anal fasciole...
