Pupal and larval-pupal parasitoids (Hymenoptera) obtained from Anastrepha spp. and Ceratitis capitata (Dipt.: Tephritidae) pupae collected in four localities of Tucuman province, Argentina.

摘要

Pupal and larval-pupal parasitoids were obtained from 5% of the 1 413 tephritid puparia collected in four localities of Tucuman province, Argentina, from April 1991 to April 1993. Ceratitis capitata was attacked by Pachycrepoideus vindemmiae, a pupal parasitoid, and Aganaspis pelleranoi, a larval parasitoid. Anastrepha spp. were attacked by Doryctobracon areolatus, a larval parasitoid, and also by A. pelleranoi. Information about parasitism, percentage of emergence of tephritid species and pupal viability in different localities is provided.