- be: cap
shape ear
shape neritiform planispiral depressed trochiform or
valvatiform trochiform ovate-conic
conic elongate-conic or
turriform or ********...
- the s****
varies between 14 mm and 28 mm. The
trochiform s**** has an acute-conical shape.
trochiform. Its
color is yellowish, with
radiating dark-purple...
-
taylori (Curry, 1965) (recent)
Limacina trochiformis (d'Orbigny, 1836) -
Trochiform pteropod. Distribution:
North America,
Western Atlantic, Red Sea, Pacific...
- dimension. It is very
thick and heavy,
having an
outline that is
between trochiform and
turbiniform in shape, with
rounded shoulders and a
somewhat low conical...
- biserialis,
Nereites uniserialis is
produced by
hermit crabs occupying trochiform s****. Seilacher, A., 2007.
Trace Fossil Analysis. Springer, Berlin,...
- the
turban snails. The elevated,
imperforate s**** has a
turbinate or
trochiform shape. with a
plicate spire that is flat or
concave below. Its periphery...
-
height of 0.72 mm and a
diameter of 0.84 mm. It
exhibits a
tightly coiled,
trochiform (top-shaped)
structure typical of Skeneidae, with a low
spire and rounded...
-
winkles or periwinkles. (Described as Risella) The
depressed s**** is
trochiform, with
flattened whorls and a
keeled periphery. The s**** is not umbilicated...
-
diameter 7½ mm. The
rather thin s**** is
narrowly perforated and has a
trochiform shape. The
white surface is very
shining with
nacreous reflections. The...
-
translucent and pale white. The s****
structure adopts a
conventional trochiform shape,
including a
conical spiral with a flat base. This
spiral angle...
