中文摘要：

记述采自海南的克里蜡蚧属Kilifia 2新记录种：Kilifia deltoides De Lotto, 1965和K. americana Ben-Dov, 1979。对雌成虫形态特征进行了详细描述和绘图,提供了克里蜡蚧属中国已知种的检索表。研究标本保存在西北农林科技大学昆虫博物馆。

英文摘要：

Two soft scales, Kilifia deltoides De Lotto, 1965 and K. americana Ben-Dov, 1979 are recorded from Hainan, China for the first time. Detailed descriptions and illustrations of adult females are given. A key to the Chinese species of adult females is provided. The specimens examined are deposited in the Entomological Museum of Northwest A ＆ F University, Yangling, Shaanxi, China （NWAFU）.