【摘要】 梨食芽蛾在中国记载已有数十年历史、但迄今只有属名尚无种名。其原因在於它和桃白小卷蛾(白小食心虫)Spilonota albicana(Motschulsky)的外形、翅花纹等很相似。经分别饲育和详细比较、发现它们在生物学上有着明显的区别、在雌性外生殖器和幼虫色泽、毛片上都存在固定的不同。因此,将它定为新种,中名叫梨白小卷蛾,学名为Spilonota pyrusicola Liu et Liu,sp.nov.。更多还原

【Abstract】 Spilonota sp. injurious to pear is described from China for many years but without a species name. Through detailed identification, we come to the conclusion that it is a sibling species of Spilonota albicana Motschulsky. In this paper, it is named Spilonota pyrusicola sp. nov. and described with illustrations of adults, genitalia and immature stages, and the biological notes are also given.更多还原