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Título: | Parasitoid diversity (Hymenoptera: Braconidae and Figitidae) on frugivorous larvae (Diptera: Tephritidae and Lonchaeidae) at Adolpho Ducke Forest Reserve, Central Amazon Region, Manaus, Brazil |
Título(s) alternativo(s): | Diversidade de Parasitóides (Hymenoptera: Braconidae e Figitidae) de larvas frugívoras (Diptera: Tephritidae e Lonchaeidae) na Reserva Florestal Adolpho Ducke, Amazônia Ocidental, Manaus, Brasil |
Autor: | Costa, S. G M Querino, Ranyse Barbosa Ronchi-Teles, Beatriz Penteado-Dias, Angélica Maria P.M. Zucchi, Roberto Antonio |
Palavras-chave: | Animals Biodiversity Classification Fly Fruit Host Parasite Interaction Hymenoptera Larva Parasitology Physiology Tephritidae Animal Biodiversity Diptera Fruit Host-parasite Interactions Hymenoptera Larva Tephritidae Aganaspis Aganaspis Pelleranoi Alysiinae Asobara Asobara Sp. Braconidae Diptera Doryctobracon Areolatus Figitidae Hexapoda Hymenoptera Lonchaeidae Opiinae Opius Sp. Phaenocarpa Pericarpa Tephritidae Utetes Anastrephae |
Data do documento: | 2009 |
Revista: | Revista Brasileira de Biologia |
É parte de: | Volume 69, Número 2, Pags. 363-370 |
Abstract: | This study aimed to identify parasitoid species of frugivorous larvae and to describe the tritrophic interactions involving wild fruits, frugivorous insects and their natural enemies at Adolpho Ducke Forest Reserve (RFAD) (Manaus, AM, Brazil). Collections were performed in four 1 km2 quadrants in the corners of the RFAD. The wild fruits were collected inside the forest in access trails leading to each collection area and in trails that surrounded the quadrants, up to five metres from the trail on each side. The fruits were placed in plastic containers covered with thin fabric, with a vermiculite layer on the base to allow the emergence of flies or parasitoids. Seven Braconidae species were collected, distributed among Opiinae: Doryctobracon areolatus (Szépligeti, 1911), Utetes anastrephae (Viereck, 1913), and Opius sp., and Alysiinae: Asobara anastrephae (Muesebeck, 1958), Phaenocarpa pericarpa Wharton and Carrejo, 1999, Idiasta delicata Papp, 1969, and Asobara sp. Parasitism rates by braconids and figitids are presented. Doryctobracon areolatus was the most frequent, parasitizing the highest number of fly species, and showing the highest parasitism percentage in larvae feeding on Micropholis williamii fruits. The collected figitids belong to Aganaspis nordlanderi Wharton, 1998 and A. pelleranoi (Brethes, 1924). All 15 tritrophic associations are new records for the Brazilian Amazon region. The RFAD is an important natural reservoir of frugivorous larvae parasitoids. |
DOI: | 10.1590/S1519-69842009000200018 |
Aparece nas coleções: | Artigos |
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