【摘 要】
:
本文记述了柳紫闪蛱蝶Atatura ilia(Denis et Schiffermuller)各虫态的形态特征、生活习性、生活史及生境等.在南京地区该蝶成虫1年发生3代,以幼虫越冬,成虫3月份始见,幼虫共
【机 构】
:
南京晓庄学院应用生态研究所,江苏南京211171
【出 处】
:
江苏省昆虫学会第十三次会员代表大会暨学术研讨会
论文部分内容阅读
本文记述了柳紫闪蛱蝶Atatura ilia(Denis et Schiffermuller)各虫态的形态特征、生活习性、生活史及生境等.在南京地区该蝶成虫1年发生3代,以幼虫越冬,成虫3月份始见,幼虫共5龄.在室内饲养的条件下,卵期为5~7d,幼虫期为20~25d,蛹期约为6~8d,其寄主为柳树Salix matsudana Koidz.成虫产卵于柳叶表面,部分有吞噬卵壳习惯;幼虫以叶片为食,越冬幼虫匿于树皮缝中;蛹为悬蛹.
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