Abstract
The adults of Phytophaga piceae Felt were described (1) from shoots of white spruce, Picea glauca (Moench) Voss., collected in Manitoba by Swaine in 1926. Felt stated that the shoots suggested the galls of Chermes similis Gill., but he did not describe them. The life-history was unknown. Twigs of white spruce showing damage of a similar nature were collected by Swaine at Fort Coulonge, P.Q., in 1919, but no adults were obtained from this sample.
Publisher
Cambridge University Press (CUP)
Subject
Insect Science,Molecular Biology,Physiology,Ecology, Evolution, Behavior and Systematics,Structural Biology
Reference2 articles.
1. A new spruce gall midge (Itonididae);Felt;Can. Ent.,1926
2. 2. Clark J. The spruce bud midge, Rhabdophaga swainei Felt. Can. Ent.
Cited by
4 articles.
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