单词	hyperparasite
释义	hyperparasite /hʌɪpəˈparəsʌɪt / noun Biology A parasite whose host is itself a parasite.Hyperparasite attack may reduce the effectiveness of L. testaceipes if the hyperparasite is abundant.... Others, such as the ichneumonid subfamily Mesochorinae, are hyperparasites and attack other parasitoids. Results of laboratory tests indicated that T. atroviride is an effective hyperparasite of S. sclerotiorum. Derivatives hyperparasitic adjective ... The hyperparasitic crab and the angler fish both have sedentary females and very small males. The larvae of these species attract the hyperparasitic wasp Eurytoma lutea, whose larvae feed on these gall-formers. Some researchers have claimed that these wasps with hyperparasitic males pose a risk to effective biological control. hyperparasitism noun ... In that case, limiting hyperparasitism would be more important for successful biological control of aphids. However, this study suggests that C. concinnata in Virginia may not escape hyperparasitism very effectively. In spite of generally high hyperparasitism, no detrimental effect on the control efficiency of either primary parasitoid was noticed.
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