- are well-rounded,
moderately contracted at the sutures, and
strongly slopingly shouldered. They are
marked by weak
rounded axial ribs
which are best...
- 30 mm. The
solid s**** has a
rather tumidly conical shape. The
whorls are
slopingly convex,
densely strongly grained, here and
there linearly engraved. The...
- one-fifth immersed. The nine
whorls of the
teleoconch are flattened, and
slopingly shouldered toward the summit. They are
marked by
distinctly spaced, well-rounded...
- inflated, well rounded,
moderately contracted at the sutures,
strongly slopingly shouldered at the summit. They are
ornamented with
somewhat retractive...
-
teleoconch are
somewhat contracted at the
periphery and very
strongly slopingly shouldered at the summit. They are
marked by
three strong lamellar keels...
-
impressed lines. The
teleoconch whorls are
appressed at the summit, strongly,
slopingly shouldered. The
shoulder extends from the
summit to the
anterior termination...
-
nuclear whorls are decollated. The six post-nuclear
whorls are decidedly,
slopingly,
tabulatedly shouldered at the summit,
otherwise moderately rounded. They...
-
teleoconch are
moderately rounded,
strongly contracted at the sutures, and
slopingly shouldered at the summit. They are
marked by strong, rounded, decidedly...
-
between the keels. The six
whorls of the
teleoconch are well rounded,
slopingly shouldered at the
summit and
separated by
constricted sutures. They are...
-
whorls in the protoconch. The
whorls of the
teleoconch are narrowly,
slopingly shouldered at the summit. They are
marked by strong, protractive, axial...
