Three new species of Coccobius Ratzeburg (Hymenoptera, Aphelinidae) and redescription of C. abdominis Huang and C. furviflagellatus Huang from China

摘要

Three new species of Coccobius Ratzeburg (Hymenoptera: Aphelinidae) are described from China, Coccobius bimac-ulatus Wang. Huang & Polaszek sp. nov., Coccobius jinshanensis Wang. Huang & Polaszek sp. nov. and Coccobius leptocerus Wang, Huang & Polaszek sp. nov. Coccobius abdominis Huang 1994 and Coccobius furviflagellatus Huang 1994, originally described in Chinese, are redescribed in English and illustrated by macrophotography based on newly collected material. All five species were reared from Diaspididae (Hemiptera) scale insects on bamboo. Both the male of C. furviflagellatus and the diaspidid host association of C. abdominis and C. furviflagellatus are recorded for the first time.