-
fusiform s**** is costated,
abruptly contracted to a beak. The
whorls are
subangulated medially,
without spiral ornament. The s**** is turriculate,
ending in...
- striate. The 4½
slightly convex whorls enlarge rapidly. The body
whorl is
subangulated at the base. The
umbilical area is
longitudinally crispate. The continuous...
- The
periphery of the body
whorl is
subangulated. The base of the s**** is
rather short,
sloping from the
subangulated periphery to its
anterior margin,...
- 3.6 mm. (Original description) The s**** is large. The body
whorl is
subangulated at the periphery. The
later whorls of the
spire are
almost flat. The...
- lines. The
sutures are constricted. The
periphery of the body
whorl is
subangulated and inflated. The base of the s**** is
short and
narrowly umbilicated...
- p**** over the
cords and grooves. The
periphery of the body
whorl is
subangulated,
marked by a
slender spiral cord. by six, narrow, flattened,
spiral bands...
- the body
whorl very large, ventricose,
depressed beneath the suture,
subangulated on the
shoulder and
rapidly tapering to the base. The
surface is cancellated...
-
yellowish brown. The
first whorls are globose, the
third and
following ones
subangulated, with
longitudinal short, fine ribs and
close revolving striae. The ribs...
- one and a half times. The s****
contains 10 whorls. The body-whorl is
subangulated below its periphery, then
suddenly contracted towards beak. The suture...
-
measures 4–5 mm. The four
whorls of the
teleoconch are
rather convex,
subangulated at the suture. The
aperture is ovate-elliptic. The
peristome is thin...
