none Studies were conducted to the hyperparasite Aphanogmus fijiensis (Ferriere) (Hymenoptera: Ceraphronidae) to determine its biology through Apanteles taragamae Viereck (Hymenoptera: Braconidae). Aphanogmus fijiensis is a gregarious ectoparasite and developed on the prepupal and pupal stages of Apanteles taragamae present inside the host cocoon. Mean development time from egg to adult was 12.28 days at 26.43 +- 2.53 degree C. There is no preoviposition period; the host is paralysed before oviposition, freshly formed to 3-day old cocoons are preferred for oviposition and mean longevity for both sexes was 4.86 days.