- to
biserial or uniserial.
Walls are of
agglutinated material and are
canaliculate, that is have micro-tubular cavities. Apertures, an
interiomarginal arch...
-
curved embryo sac.
Compare amphitropus, anatropous, and orthotropous.
canaliculate Channelled;
having a
longitudinal groove.
canescent Approaching white...
- leaves, that
arise in
tufts from the bulbs. The
leaves are
grooved (
canaliculate),
smooth (glabrous) and
linear with a
white to
light green linear midrib...
- s**** has a globose-conic shape. Its
whorls are rounded,
separated by
canaliculate sutures and
elegantly granose-cingulate. The
umbilicus shows a white...
- 20-25 fine,
beaded spiral cords;
subsutural area indented,
slightly canaliculate;
columella with 3
large plications;
interior of
aperture with numerous...
- opposite, and decussate.
Petiole is 0.5–1.5
centimetres (0.2–0.6 in) long,
canaliculate.
Stigma is
slightly acute.
Fruits are a
purple berry crowned by calyx...
- flowers. The key
distinguishing character of this
species is its
roughly canaliculate dorsal petal appendage. The type
variety is the most
widespread and variable...
- obtuse, base
subcordate and asymmetric,
margin serrate, glabrous;
midrib canaliculate above;
secondary nerves ca. 8 pairs;
tertiary nerves obliquely and distantly...
-
portion is much depressed, and even in the
initial part the
suture is
canaliculate and marginate. At a
later stage the
protoconch is
longitudinally costate...
- are agglutinated, made of
gathered material cemented together and are
canaliculate -
contain micro-tubular
cavities extending between the
inner and outer...