Plutella algebra year varies from 12 - 27 days, the larval stage.小菜蛾一年发生代数各地不一,幼虫期12-27天.Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。Many kind...
Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。A certain degree of stem solidness results in damaged and desiccated eggs and impaired larval move...