- (1949) from
Walker County, Texas, 11 of 17
crossbands were not
joined middorsally,
while on one side,
three of the
crossbands were
fused together longitudinally...
- dark mid-dorsal
stripe towards the posterior.
Females have a
series of
middorsal streaks and
smudges that fade
towards the posterior.
Other common names...
-
scale rows at midbody; sub-caudal
scutes undivided throughout, 23–39;
middorsal row of
scales (vertebrals)
hexagonal &
strongly enlarged, as
broad as...
- or
yellow in color.
Juveniles are more
strikingly patterned, with a
middorsal row of dark
blotches on a
light ground color. The tail is unpatterned...
- a
hinged plastron that
allows total s**** closure.
Their s**** has a
middorsal keel that
smooths out with age. The
carapace can be of
variable coloration...
- background, or the
yellow may
extend dorsally so
there is only a
narrow middorsal black stripe, or a
series of
black crossbars.
Total length for
males is...
-
yellow or
orange spot near its
front edge.
Females are brown, with a
middorsal stripe or ladder-like marking, and a
light flank stripe. It has been the...
- pale
green with
multiple white dots. Its
heart is
visible as a green,
middorsal stripe. The
larvae feed on Salix,
Populus and
sometimes Betula species...
- 25.
Apices either alternate or are
reflective of each
other over the
middorsal line. In the interspaces,
there are dark,
paravertebral blotches. Specimens...
-
around the spiracles, and a
lateral row of
yellow dashes, and a
yellow middorsal line.
Caterpillars rest on the
undersides of the leaves,
making them less...
