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hymenoptera    
n. [昆虫] 膜翅类

[昆虫] 膜翅类

Hymenoptera
n 1: an order of insects including: bees; wasps; ants;
ichneumons; sawflies; gall wasps; etc. [synonym: {Hymenoptera},
{order Hymenoptera}]


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  • Hymenoptera - Wikipedia
    Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants Over 150,000 living species of Hymenoptera have been described, [2][3] in addition to over 2,000 extinct ones [4]
  • Hymenoptera | Definition, Bee, Ant, Wasp, Characteristics, Families . . .
    Hymenoptera, (order Hymenoptera), the third largest—and perhaps the most beneficial to humans—of all insect orders More than 150,000 species have been described, including ants, bees, wasps (including parasitoids such as ichneumons and chalcids), sawflies, and lesser-known types
  • Order Hymenoptera – ENT 425 – General Entomology
    The Hymenoptera is the only order besides the Isoptera (termites) to have evolved complex social systems with division of labor Herbivory is common among the primitive Hymenoptera (suborder Symphyta), in the gall wasps (Cynipidae), and in some of the ants and bees
  • Hymenoptera - Wikipedia, la enciclopedia libre
    Entre los himenópteros el sexo se determina por el número de cromosomas que posee un individuo Un huevo fertilizado tiene dos juegos de cromosomas (uno de cada progenitor) y llega a ser una hembra diploide, mientras que los huevos no fecundados se convierten en machos haploides
  • Hymenopterida - Wikipedia
    As originally circumscribed, it included Hymenoptera and the orders in Panorpida (Mecoptera, Siphonaptera, Diptera, Trichoptera and Lepidoptera) [1] However, more recent studies find Hymenoptera as sister to the other members of Holometabola and the superorder is restricted to Hymenoptera
  • Hymenoptera – ENT 425 – General Entomology
    In the Hymenoptera, females develop from fertilized eggs and males develop from unfertilized eggs Since females control whether or not an egg is fertilized, they can regulate the sex ratio of their offspring
  • Hymenoptera - an overview | ScienceDirect Topics
    Hymenoptera is defined as a diverse group of insects that includes ants, bees, wasps, parasitoids, and sawflies, characterized by various life-history strategies and significant biological and economic importance
  • Wasps, Ants, and Bees (Hymenoptera) - Smithsonian Institution
    Of the 6,000–7,000 new species of insects described annually, Hymenoptera is a large component, especially in the parasitic wasp groups Nearly all commonly encountered Hymenoptera can be recognized by a narrow "waist " When winged, the wings form two membranous pairs that can be hooked together
  • Hymenoptera Systematics | Department of Entomology
    Our research focuses primarily on the systematics, phylogeny and biogeography of Chalcidoidea (Hymenoptera) Chalcidoid wasps rank numerically among the largest groups of insects, with estimates of as many as 500,000 species; however, the fauna is poorly known
  • International Society of Hymenopterists
    The Journal ISH publishes the Journal of Hymenoptera Research, an entomological journal dedicated to the study of the bees, wasps, and ants Information about accessing articles or publishing in the journal is available on the journal website





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