white area

Near the opposite end of the blastoderm is a white area, which is probably the rudiment of the procephalic lobe.

The signs of danger are sudden lack of feeling in an exposed part, and a noticeably white area.

The white area of the nose on the left side extends back to the eye, but on the right side barely encircles the nose-pad.

This applies to both the white area between the eyes and the one on each side of the head between the ear and eye.

Legs, except white area on inner side, like back but slightly brighter and less shaded with black.