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Published online by Cambridge University Press: 31 May 2012
Egg.—Fusiform, thick in the middle tapering to a small rounded summit, the base small, flat; ribbed longitudinally after the manner for the genus; colour yellow-green. Duration of this stage four to five days.
Young Larva.— Length at 24 hours from egg, .06 inch; cylindrical, even; colour brown-green; thickly covered with black points, from each of which a short fine hair; head rounded, blackish-brown. Duration of this stage five days.