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PREPARATORY STAGES OF CATOCALA DESPERATA, Guen
Published online by Cambridge University Press: 31 May 2012
Extract
Eggs.—Diameter, .04 of an inch; low conoidal, the edges of the base rounded; striated, fifteen of the striæ reaching the micropyle, sixteen more that do not reach the apex, though but few of these are only half lenght; shallow transverse striæ. Color dull brownish olive. Duration of this period 201 days.
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- Copyright © Entomological Society of Canada 1888