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DESCRIPTION OF THE PREPARATORY STAGES OF COENONYMPHA AMPELOS, Edw
Published online by Cambridge University Press: 31 May 2012
Extract
Egg.—Conical, truncated, the top nearly flat, slightly depressed, covered with a fine network of irregular six-sided meshes; these form fourrings about the central rosette, in middle of which in the microplye; the lower part and base rounded and thickly covered with shallow indentations; the sides ribbed, the number of ribs about 34, vertical, slightly sinuous, more so at lower end, narrow with rounded spaes between, which are crossed by many fine lines; color yellow-green. Duration of this stage about 12 days. The egg is like that of Galactinus, but has fewer ribs.
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- Copyright © Entomological Society of Canada 1887