Wang, F., & Feng, J.N. 2012 Two species in the soft scale genus Kilifia (Hemiptera: Coccoidea: Coccidae) newly recorded from China. Entomotaxonomia 34(2):233–237

Notes: 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).