- The
choanoderm is a type of cell
layer composed of
flagellated collar cells, or choanocytes,
found in sponges. The
sponge body is
mostly a
connective tissue;...
- of
microvilli which are
connected by a thin membrane. They make up the
choanoderm, a type of cell
layer found in sponges. The cell has the
closest resemblance...
- It
fills the
space between the
external pinacoderm and the
internal choanoderm. The
mesohyl resembles a type of
connective tissue and
contains several...
-
contains porocytes, oval-shaped
cells extending from the
pinacoderm to the
choanoderm (the body
layer containing choanocytes).
Charles F. Lytle; John R. Meyer...
-
cortical skeleton, from
which they can
partially or
fully invade the
choanoderm. In
sponges with a
reinforced cortex, the
inhalant pores can be restricted...
-
supported on the choanoskeleton, the
structure that
contains the choanocytes.
Choanoderm Boury-Esnault, Nicole; De Vos, Louis; Donadey, Claude; Vacelet, Jean (April...
-
tightly and
regularly anastomosing tubes, and a
solid peduncle without any
choanoderm. Water-collecting
tubes converge into one
apical osculum.
Colour white...
- tetractines,
sometimes with diactines,
tripods and
tetrapods as well. The
choanoderm is
usually flat,
never forming folds when the
sponge is extended. There...
