The Ovarian Structure and Vitellogenesis, Spermatheca, and Egg in the Alfalfa Weevil, Hypera postica (Gyllenhal, 1813) (Coleoptera: Curculionidae)
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The female reproductive system, spermatheca, and eggs of the alfalfa weevil, Hypera postica, were analyzed using stereo, light, and scanning electron microscopy (SEM). The system consists of paired ovaries, lateral and common oviducts, a spermatheca, and a gen... ...