Parasitoides de dípteros coletados em excrementos de animais no sul de Goiás / Parasitoids of dipterous collected in animal excrements in Southern Goiás, Brazil

This study determined the species of microhymenopterous of Diptera present in cattle and buffalo dung, from May 2003 to June 2004 and from April 2006 to March 2007 in chicken manure. All samples were collected in Southern Goiás State, Brazil. The dipterous pupae were obtained by the flotation method. They were individually placed in gelatin capsules until the emergence of the flies and/or their parasitoids. The percentages of parasitism in cattle dung and chicken manure were 12.4% and 10.0%, respectively.(AU)

Hospedeiros de Triplasta atrocoxalis (Ashmead) (Hymenoptera: Figitidae: Eucoilinae) coletados em fezes de bovinos e búfalos no Brasil / Hosts of Triplasta atrocoxalis (Ashmead) (Hymenoptera: Figitidae: Eucoilinae) colletected in cattle and buffalo dung in Brazil

This study verified the percentage of parasitism and hosts species of the parasitoid Triplasta atrocoxalis (Ashmead) (Hymenoptera: Figitidae: Eucoilinae) in cattle and buffalo dung, collected in the South of Goiás state, Brazil; from January 1998 to June 2004. The pupae were obtained by the flotation method. They were individually placed in gelatin capsules until the emergence of adult dipterous or their parasitoids. The percentage of parasitism in cattle and buffalo dung was 2.5 percent percent and 0.1 percent, respectively.(AU)

Parasitóides de dípteros coletados em fezes de búfalos em uma propriedade rural em Itumbiara, Goiás

The species of microhimenopterous in pupae of Diptera present in buffalo dung, collected in the municipality of Itumbiara, GO, from May 2003 to June 2004 were determined. The dipterous pupae were obtained by the flotation method. They were individually placed in gelatin capsules until the emergence of the dipterous and/or their parasitoids. The overall percentage of parasitism was 5.0%. The more frequent species were: Spalangia drosophilae Ashmead (Hymenoptera: Pteromalidae) with 21.5% and Paraganaspis egeria Díaz & Gallardo (Hymenoptera: Figitidae) with 16.3%.

Parasitóides de dípteros coletados em fezes de búfalos em uma propriedade rural em Itumbiara, Goiás / Parasitoids of dipterous collected in buffalo dung in a rural property in Itumbiara, Goias, Brazil

The species of microhimenopterous in pupae of Diptera present in buffalo dung, collected in the municipality of Itumbiara, GO, from May 2003 to June 2004 were determined. The dipterous pupae were obtained by the flotation method. They were individually placed in gelatin capsules until the emergence of the dipterous and/or their parasitoids. The overall percentage of parasitism was 5.0 percent. The more frequent species were: Spalangia drosophilae Ashmead (Hymenoptera: Pteromalidae) with 21.5 percent and Paraganaspis egeria Díaz & Gallardo (Hymenoptera: Figitidae) with 16.3 percent(AU)

Primeiro relato do parasitóide Paraganaspis egeria Díaz, Gallardo e Walsh (Hymenoptera: Figitidae: Eucolinae) como inimigo natural de Archisepsis scabra (Loew) (Diptera: Sepsidae) em fezes de búfalos no Brasil / First report of parasitoid Paraganaspis egeria Díaz, Gallardo & Walsh (Hymenoptera: Figitidae: Eucolinae) as natural enemy of Archisepsis scabra (Loew) (Diptera: Sepsidae) in buffalo dung in Brazil

This study is the first report of the occurrence of Paraganaspis egeria Díaz, Gallardo & Walsh (Hymenoptera: Figitidae: Eucoilinae) as parasitoid of Archisepsis scabra (Loew) (Diptera: Sepsidae) in buffalo dung in Itumbiara, Goiás, Brazil. The samples were collected and taken to the laboratory for pupa extraction by water flotation technique. The pupae were individually placed in gelatin capsules until the emergency of the adults flies or their parasitoids. The parasitism percentage was 3.4%.(AU)