白带锯蛱蝶雌蝶利用视觉和嗅觉信息识别两性

[目的] 探究视觉和嗅觉信息在白带锯蛱蝶雌蝶识别异性中扮演的作用，从而加深对性二型蝶类两性交流机制的认识。[方法] 在网室内分别悬挂白带锯蛱蝶雄蝶和雌蝶的真实翅模型、打印的翅模型和活蝴蝶模型，记录雌蝶对以上模型的访问次数。[结果] 表明：仅有视觉或嗅觉信号存在时，雌蝶对雄蝶模型访问次数均大于雌模型。雌蝶对雌雄翅和纸模型访问平均次数均有显著差异，说明雌蝶仅靠视觉信息能够辨别雌雄。雌蝶对雌雄嗅觉模型访问平均次数有显著差异，说明雌蝶仅靠嗅觉信息能够辨别雌雄。视觉和嗅觉信息均存在时，雌蝶对正常雄蝶访问平均次数多于雄蝶视觉和嗅觉模型，且对3种雄蝶的平均访问次数有显著差异，说明雌蝶识别雄蝶时偏好2种信息的...

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Bibliographic Details
Published in林业科学研究 Vol. 30; no. 4; pp. 648 - 652
Main Author 李承哲 王华 陈晓鸣 石雷 姚俊 周成理
Format Journal Article
LanguageChinese
Published 中国林业科学研究院资源昆虫研究所,国家林业局资源昆虫培育与利用重点实验室,云南昆明650224 2017
Subjects
两性识别
嗅觉
性二型
白带锯蛱蝶
视觉
vision
视觉
Cethosia cyane cyane
conspecific mate recognition
性二型
两性识别
白带锯蛱蝶
olfaction
嗅觉
sexual dimorphism
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ISSN1001-1498
DOI10.13275/j.cnki.lykxyj.2017.04.016

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Summary:[目的] 探究视觉和嗅觉信息在白带锯蛱蝶雌蝶识别异性中扮演的作用，从而加深对性二型蝶类两性交流机制的认识。[方法] 在网室内分别悬挂白带锯蛱蝶雄蝶和雌蝶的真实翅模型、打印的翅模型和活蝴蝶模型，记录雌蝶对以上模型的访问次数。[结果] 表明：仅有视觉或嗅觉信号存在时，雌蝶对雄蝶模型访问次数均大于雌模型。雌蝶对雌雄翅和纸模型访问平均次数均有显著差异，说明雌蝶仅靠视觉信息能够辨别雌雄。雌蝶对雌雄嗅觉模型访问平均次数有显著差异，说明雌蝶仅靠嗅觉信息能够辨别雌雄。视觉和嗅觉信息均存在时，雌蝶对正常雄蝶访问平均次数多于雄蝶视觉和嗅觉模型，且对3种雄蝶的平均访问次数有显著差异，说明雌蝶识别雄蝶时偏好2种信息的综合作用。[结论] 白带锯蛱蝶雌蝶利用视觉或嗅觉信息均能识别雌雄两性，雌蝶在识别两性时较偏爱同时有视觉和嗅觉信息的雄蝶。
Bibliography:Cethosia cyane cyane; vision ; olfaction ; sexual dimorphism ; conspecific mate recognition
[Objective] To investigate the role of visual and olfactory cues in sex recognition in the sexually dimorphic butterfly Cethosia cyane cyane, and to further understand the sexual interactions. [Method] The females were placed in an insectary with three kinds of models, i.e. dissected natural wings （♀ and ♂）, printed paper wings attached （♀ and ♂）, and live adults （♀ and ♂）, respectively. The frequency of female visiting the models was recorded. [Result] When only visual or olfactory cues existed, the frequency of female visiting the male models was higher than that of the female models. There were significant differences in the average frequency of females visiting females and males when both winged models and paper models presented, indicating that the females could distinguish the gender of conspecifics using visual cues alone. And there were significant differences in the average frequency of females visiting female
ISSN:1001-1498
DOI:10.13275/j.cnki.lykxyj.2017.04.016