Bees, wasps and ants belong to the Hymenoptera order and inject a whole cocktail of venomous ingredients when they sting. Despite their tremendous ecological and economic importance, little was ...
2024 Dartmouth Medal for Most Outstanding Reference Work (RUSA/ALA). ENTMAIN copy purchased from the Thompson Endowment. "In Hymenoptera, Marshall has applied his broad knowledge of insects to the ...
Scientists have long known that the social insects in the order Hymenoptera–which includes ants, bees, and wasps–have an unusual mechanism for sex determination: Unfertilized eggs develop into males, ...
Introduction -- Insects, spiders, and people -- Scope and arrangement of this guide -- Classification -- What is an insect? -- The body plan of insects and entognaths -- Growth and development of ...
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