Foraging Behavior of the Bees Halictus ligatus (Hymenoptera: Halictidae) and Ceratina calcarata (Hymenoptera: Anthophoridae): Foraging Speed on Early-Summer Composite Flowers

Howard S Ginsberg

Published in Journal of The New York Entomological Society, in 1984, in volume 92, issue 2, pages 162-168

Date published:1984

BHL: 50767042
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