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ON PHYSONOTA UNIPUNCTATA Say, AND ITS SUPPOSED VARIETIES

Published online by Cambridge University Press:  31 May 2012

F. B. Caulfeild
F. B. Caulfeild
Affiliation:
Montreal, P. Q.
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Extract

As considerable doubt appears to exist with regard to the three species or races of Physonota described by say, Randall, and Walsh and Riley, and as I had in former years found a species of this genus to be rather common in the vicinity of Montreal, I endeavored during the past season to find it again, and, as far as my opportunities would permit, work up its life history.

Early in May I made a careful search in the locality where I had previously found it, but at this date its food plant had not yet appeared above ground. I tried again in June, the time at which I had formerly taken the first brood.

Type
Articles
Information
The Canadian Entomologist , Volume 18 , Issue 3 , March 1886 , pp. 41 - 45
Copyright
Copyright © Entomological Society of Canada 1886

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