-
rugae which is transverse. Its
propodeum is
identical in
brightness to
promesonotum while its
mesosoma is dark in colour. The
species is
found on clay banks...
- have a
transverse rugae. It
propodeum is
identical in
brightness to
promesonotum. The
species is
found on clay banks,
along the streams, and on hillsides...
-
promesonotum is
convex and the
propodeum base is
rounded and also convex. The base and
declivity are of
equal length. The
suture of the
promesonotum is...
- forecoxae,
smooth propodeal declivity,
smooth anteriodorsal region of the
promesonotum,
broader and more
widely spaced rugae, and
larger size. The
other species...
-
separating the
minor workers of the two
species are the
shape of the
promesonotum in profile,
which is less
strongly angulate in P. jonas; the
amount of...
- than P. vulcan, at
least in habitus,
morphometric measurements, and
promesonotum and
postpetiole shape. The
minor workers of P. jonas, however, display...
-
apply to the
standing hairs on the
median promesonotum and
behind the
posterior tubercles of the
promesonotum.
Humeral tubercles are
strongly reduced,...
-
distinctly recognizable for the crown-like
cluster of
spines on
their promesonotum, the
fused mesonotum and
pronotum on the
front of
their mesosoma or midsection...
-
following traits:
Antenna 9-segmented with 2-segmented club,
trapezoidal promesonotum in
dorsal view,
propodeal spiracles situated on the
propodeal edges,...
-
median ocellus,
compound eyes of
intermediate size, and an
enlarged promesonotum. In
spite of the
relative commonness of
these ****tive reproductives...
