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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] Many of the species are parasitic.
Jun 12, 2024 · Hymenopterans are any member of the third largest—and perhaps the most beneficial to humans—of all insect orders. More than 115,000 species have been described, including ants, bees, chalcids, sawflies, wasps, and lesser-known types.
Los himenópteros poseen dos pares de alas membranosas (en las hormigas solo presentan alas las castas reproductoras: reinas y machos). Las alas posteriores son más pequeñas. El ala anterior y la posterior se mantienen acopladas durante el vuelo por una serie de ganchitos llamados hamulus (plural, hamuli).
Source: 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, in addition to over 2,000 extinct ones.
Sep 13, 2012 · 1992Dirección: Alejandro AmenábarFotografía: Mateo GilLa historia que se plantea se centra en un grupo de estudiantes de alrededor de 18 años que se reúnen e...
Los himenópteros son insectos con alas y aguijón que pueden picar al hombre. Conozca las causas, los síntomas y las medidas de protección de las picaduras de abejas, avispas y hormigas.
It includes wasps, bees, and ants, and consists of many families. It contains the most advanced hymenopterans and is distinguished from Symphyta by the narrow "waist" ( petiole) formed between the first two segments of the actual abdomen; the first abdominal segment is fused to the thorax, and is called the propodeum.
