The morphology of frontal knobs and spine-like outgrowths in the basal part of penis of rare males of Artemia parthenogenetica of Gahai are studied by light and scanning electron microscopy.

• 摘要利用体视显微镜和扫描电子显微镜，研究了中国青海尕海盐湖孤雌生殖卤虫罕见雄体执握肢前突和交接器基部刺状突的形态特征。