-
respiration and
maintenance of
internal pressure. The
presence of a
siphonoglyph (or two
siphonoglyphs) in
several anthozoans (including
species from the orders...
- ends of the slit lead to
grooves in the wall of the
pharynx known as
siphonoglyphs;
there are
usually two of
these grooves, but some
groups have a single...
- the ends of the slit lead into two
grooves in the
pharynx wall
called siphonoglyphs. The
coelenteron is
subdivided by a
number of
vertical partitions, known...
- (siṓpēsis) aposiopesis,
aposiopetic siph- tube Gr**** σίφων (síphōn) siphon,
siphonoglyph sist-
cause to
stand Latin sistere ****ist, consist, desist, exist, insist...
- (siṓpēsis) aposiopesis,
aposiopetic siph- tube Gr**** σίφων (síphōn) siphon,
siphonoglyph sist-
cause to
stand Latin sistere ****ist, consist, desist, exist, insist...
-
Cnidaria have
bilateral symmetry defined by a
single structure, the
siphonoglyph.
Radial symmetry is
especially suitable for
sessile animals such as the...
-
inner ones
longer than the outer, and a slit-shaped
mouth with two
siphonoglyphs. The
column and
tentacles are white,
yellowish or orange, variegated...
- the surface. The
mouth is slit-like, with a
single ciliated groove, or
siphonoglyph, at one side to help
control water flow. It
opens into a
tubular pharynx...
- base which, when it contracts,
causes the
tentacle to be shed. The
siphonoglyphs are well
developed and the
mesenteries are in
perfect pairs. The cnidocytes...
- (internal partitions) with
strong retractors.
There are one or two
siphonoglyphs (ciliated grooves). "WoRMS -
World Register of
Marine Species - Halcampidae...
