1 female between _Marcellus_ and _Telamonides_.
2 females, _Marcellus_.
These 2 _Marcellus_ were pale coloured, the light parts a dirty white;
the submarginal lunules on hind wings were only two in number and
small; at the anal angle was one large and one small red spot; the
frontal hairs were very short. The first, or intermediate female, was
also pale black, but the light parts were more green and less sordid;
there were 3 large lunules; the anal red spot was double and connected,
as in _Telamonides_; the frontal hairs short, as in _Marcellus_. These
are the most salient points for comparing the several forms of _Ajax_.
In nature, there is much difference in shape between _Marcellus_ and
_Telamonides_, still more between _Marcellus_ and _Walshii_; and the
latter may be distinguished from the other winter forms by the white
tips of the tails. It is also smaller, and the anal spot is larger,
with a broad white edging.