- The
prostomium (From
Ancient Gr****,
meaning "before the mouth"; pl.: prostomia;
sometimes also
called the "acron") is the
cephalized first body segment...
-
directly behind the
prostomium and
contains the mouth,
tentacular cirri, and
sometimes feeding palps,
which may
instead occur on the
prostomium. If an eversible...
- Violet-coloured
prostomium.
Anterior margin of
prostomium with an
acute anterior projection.
Lateral antennae inserted ventrally (beneath
prostomium and median...
- earthworm's
mouth and,
overhanging the mouth, a
fleshy lobe
called the
prostomium,
which seals the
entrance when the worm is at rest, but is also used to...
-
generally in the
prostomium,
while those of ****ellates are in the
peristomium or
sometimes the
first segment behind the
prostomium. In some very mobile...
- the
anteriormost segments may be
specialised into the head
region and
prostomium,
which can
result in the
modification of
those parapodia, loss of chaetae...
- (A)
Anterior end of
Magelona mirabilis,
showing prostomium, palps,
achaetous first segment and
first five
chaetigers (dorsal view)...
-
especially in the
plant family Euphorbiaceae Caruncle, an
appendage to the
prostomium of a worm's body
Sublingual caruncle, an area on the
human tongue Lacrimal...
-
requiring various modifications to
their body structures. The head, or
prostomium, is
relatively well developed,
compared with
other annelids. It projects...
- able to be
distinguished from
other Eulagisca and
scale worms. On the
prostomium,
there are
three antennae used for mechanosensory. They also have two...
