- Look up
hypostome in Wiktionary, the free dictionary. In zoology, the
hypostome can
refer to
structures in
distinct animal groups:
Hypostome (trilobite)...
-
suture –
separates the
hypostome from the
doublure when the
hypostome is of the
attached type. It is
absent when the
hypostome is free-floating (i.e....
- The
hypostome (also
called the maxilla, radula, or labium) is a
calcified harpoon-like
structure near the
mouth area of
certain parasitic arthropods including...
-
cylindrical body with a
terminal mouth on a
raised protuberance called the
hypostome,
surrounded by a
number of tentacles. The
polyp contains a
central cavity...
- The
hypostome is the hard
mouthpart of
trilobites found on the
ventral side of the
cephalon (head). The
hypostome can be
classified into
three types based...
- (dorsal view); b, scutum; c,
hypostome; d,
tarsus I; e,
tarsus IV; f,
coxae Diagnosis:
Capitulum with
slender palpi,
hypostome rounded apically, dentition...
-
occasionally the
hypostome, a
small rigid plate comparable to the
ventral plate in
other arthropods. A
toothless mouth and
stomach sat upon the
hypostome with the...
-
Features of the
gnathosoma include two palps, two chelicerae, and
hypostome. The
hypostome acts as
stabilizer and
helps to
anchor the tick's
mouthparts to...
- wide and flat, and has a deep and wide
antennal furrow. The "palate" (or
hypostome), also only
visible from the
ventral side, is
subtriangular (about as...
-
driven by the
polarity in the hydra. The
hypostome in the head
region inhibits the
formation of
another hypostome. This
explains why two
heads will not form...
