-
second segment forms the
narrow petiole. Some ants have an
additional postpetiole segment, and the
remaining segments form the
bulbous gaster. The petiole...
- with
abdominal segment III on most ants, but some make a
constricted postpetiole out of
segment III, in
which case the
gaster begins with
abdominal segment...
- body of
males is depigmentated, the
cuticle is thin, the
petiole and
postpetiole are
widely connected, and
degenerate mandibles, palps, and
antennae are...
- spiders. The
plump portion of the
abdomen posterior to the
petiole (and
postpetiole in the Myrmicinae) is
called the gaster. The
structure of the petiole...
-
petiole and
postpetiole. The
petiole is "hatchet-like", with a node that is
almost rectangular in
profile and
higher than the
postpetiole. The antennae...
- may be subtruncate. The
postpetiole is
large and broad, and in the
larger workers, it is
broader than its length. The
postpetiole tends to be less broad...
- (the mandibles) to
attach itself to the
waist (between the
petiole and
postpetiole) of
medium sized ant
workers of the
species Eciton mexicanum. N. kronaueri...
- by the
ornate lacunose sculpturing on the head, mesosoma,
petiole and
postpetiole which gives the ant its
specific name. Lin, Chung-Chi; Wu, Wen-Jer (1996)...
- in the head,
pronotum and
postpetiole. The
majors from
Grand Comore tend to have a
slightly wider head and a
wider postpetiole than
those from Mayotte....
-
clypeus and antennae. Its head,
mesonotum and
parts of its thorax,
postpetiole and
gaster are black. In
contrast to
other species, the
mandibles are...
