| [microhimenopteran parasitoids of chrysomya megacephala found in brazil]. | the study was carried out with the purpose of identifying the main parasitoids of chrysomya megacephala in the city of rio de janeiro, brazil, given the importance of these flies as vectors of pathogenic agents in the urban environment. samplings were conducted every week from august 1999 to july 2000. the substrate used to grow fly pupae and to trap parasitoids was decomposing meat. it was identified three species of microhimenopterans: tachinaephagus zealandicus (encyrtidae), pachycrepoideus v ... | 2003 | 14666314 |
| [register of aphaereta laeviuscula (spinola) (hymenoptera: braconidae) and nasonia vitripennis (walker) (hymenoptera: pteromalidae) as parasitoids of cochliomyia hominivorax (coquerel) (diptera: calliphoridae), in the state of rio de janeiro, brazil]. | the captures occurred between january and december of 2004 in urban area in the city of nova iguaçu, the rural area of the city of seropédica and in a forest area in the biological reserve of the tinguá, nova iguaçu state of rio de janeiro. the total of 1,528 larvae of cochliomyia hominivorax (coquerel) were used as bait, 505 in the urban area, 556 in rural and the 467 in the forest one. the indices of synantropic, coefficient of constancy, the risk (odds ratio) of parasitism between the areas w ... | 2006 | 18575703 |