- 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...
-
which has a more
southerly range. S.
alatus s**** have less
prominent subsutural spines and
slightly more
projected outer lips. Some
scientists have treated...
-
beaded cords; body
whorl ornamented with 20-25 fine,
beaded spiral cords;
subsutural area indented,
slightly canaliculate;
columella with 3
large plications;...
- grooves.
Usually one, just
below the
subsutural band, is
stronger and more raised,
forming a
slight carina. On the
subsutural band they are faint, or indistinct...
-
siphonal canal. The
whorls are
nodulosely costate, with a
rather well
marked subsutural concavity. The
sinus in this
region is well-defined,
moderately broad...
- spire. It
presents 8 to 9 whorls, each of them
having a
single row of
subsutural spines,
becoming larger towards the last whorl.
These spines, however...
-
micromollusk in the
family Zebinidae. The
species name
refers to the
angulated subsutural shoulder of the s****. The
height of the s****
attains 4 mm. This species...
- ribs;
subsutural band well-developed,
projecting beyond outline of s****,
producing concave appearance to whorls;
axial ribs
extend onto
subsutural band...