No CrossRef data available.
Published online by Cambridge University Press: 31 May 2012
I have been requested by Mr. Edwards, who has presented to the Association an interesting and valuable paper, “On the Length of Life of Butterflies,” to supplement it with some remarks on the Life Duration of the Heterocera.
The period of time passed by insects in their perfect stage, is an item in their history to which, so far as I know, very little attention has been paid.
* Psyche, ii., pp. 34–38, 80; Canad. Entomol., vii., pp. 3, 21; Id., viii., p. 12.
† Now regarded as distinct from A. messoria Harris.
* Canadian Entomologist, vo1. xi., pp. 105–109, 1879.