Browsing by Journal Issue "scas/vol23/iss1"
Now showing items 1-9 of 9
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A New Race of the Least Bittern From the Pacific Coast
The writers have recently had occasion to compare a series of Least Bitterns (Ixobrychus exilis) from the Pacific Coast with birds from the Atlantic Coast. The latter have, in turn, been compared with such specimens from ... -
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Notes on Aphidophagous Syrphidae of Southern California
While engaged In work on truck crop and deciduous fruit insects in Southern California the authors have had an opportunity to make many observations on predaceous insects among which the Syrphidae are of first rank, ...