No CrossRef data available.
Article contents
HISTORY OF THE PREPARATORY STAGES OF PHYCIODES PICTA, Edw
Published online by Cambridge University Press: 31 May 2012
Extract
EGG.—Sub-conic, truncated, the top convex, the upper part from one fourth to one third the length marked by low vertical ribs, about 24 in number; below these the surface is shallowly and irregularly indented; top similarly indented, convex; color when laid yellow green. Duration of this stage about five days.
- Type
- Articles
- Information
- Copyright
- Copyright © Entomological Society of Canada 1884