-
Usually it
consists of the
epistome (labrum), two
pairs of
coxapophyses (endites,
maxillary lobes) and
often a labium. The
epistome is a
projection that forms...
- and
opened by
fluid pressure. In one class, a
hollow lobe
called the "
epistome"
overhangs the mouth. The gut is U-shaped,
running from the mouth, in the...
- scaphocerite, the
flattened exopod of the antenna. This is
fused to the
epistome (a
plate between the
labrum and the
basis of the antenna). The flagellum...
- the
forward part by an
unusually long
epistome,
which is a "most distinctive"
feature of Neoglyphea. The
epistome is
effectively the
sternite of the antennal...
-
compound eyes. The
mouthparts lie on the
underside of the head, with an "
epistome" and
labrum forming the
upper lip, and a pair of
maxillae forming the lower...
- the mesocoelom.
Above the
mouth is the
epistome, a
hollow lid
which can
close the mouth. The
cavity in the
epistome is
sometimes called the protocoelom,...
- 486
Chronique de
Michel le Syrien, p.17 Hupchick, p. 81
Ioannes Zonaras.
Epistome historiatus, pp. 372–73
Georgius Monachus. Chroniconq, p. 774 Anonymus...
- is
distinguished from
either genus by the unusual, T-shaped form of the
epistome.
Crustaceans portal Arthropods portal Shane T. Ahyong, Tin-Yam Chan & Philippe...
-
sometimes is not
obvious and
forms an
upper lip,
often in ****ociation with an
epistome. The
labium is
formed by
first maxillae in
diplopoda forming the gnathochilarium...
- (kidney-shaped) eyes, more
developed in the
lower half than the upper. The
epistome,
behind the two
pairs of
antennae on the
ventral side, is large, but considerably...
