Navegando por Assunto "Ectoparasitas"
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Item Fauna de dipteros parasitas(Diptera: Streblidar) e taxas de infestação em morcegos presentes em cavidades articificiais em Minas Gerais(Chiroptera Neotropical, 2010-12) Ferreira, Rodrigo Lopes; Teixeira, Amanda L. MItem Occurrence of white-winged vampire bat, Diaemus youngi (Mammalia, Chiroptera), in the Cerrado of Distrito Federal, Brazil(Revista Brasileira de Zoologia, 2006-09) Aguiar, Ludmilla M. de S; Camargo, Willian R.; Portella, Alexandre de SItem Streblid flies parasitizing cave bats in Carajás, Amazonia, with a new record for Brazil(2023) Barbier, Eder; Bernard, EnricoStreblid flies (Diptera: Streblidae) are hematophagous and highly specialized parasitic insects, found only on bats (Chiroptera). Caves are important roosts for bats but, despite harboring high bat richness, relatively few studies exist on the ecology and biology of streblid flies in cave environments, especially in Amazonia, the largest domain in northern Brazil, with >140 bat species and thousands of caves. To fill some of the gaps in the geographical distribution and interspecific relationships for streblid flies in the region, we sampled bats in six caves in Carajás National Forest, a protected area in Pará state (Brazil). Thirteen of the 14 streblid species found are new records for Carajás, with three new records for Pará state and two for the northern region of Brazil. Nycterophilia fairchildi was recorded for the first time in Brazil. Most streblids had host-specific behavior, however, N. fairchildi, Trichobius caecus, and T. johnsonae were less host-specific, parasitizing different Pteronotus bat species. The gregarious behavior of Pteronotus species and the spatial distribution of their colonies within the caves may be important factors in the flies’ exchange among congener hosts and deserve special attention in future studies. Furthermore, studies on ecological interaction networks between bats and their ectoparasitic flies in caves will be useful for a broader understanding of how this relationship is structured over time and space, as well as its impact on both bats and flies.Item Streblidae (Diptera, Hippoboscoidea) sobre morcegos filostomídeos (Chiroptera, Phyllostomidae) em cavernas do Distrito Federal Brasil(Revista Brasileira de Zoologia, 2001) Graciolli, Gustavo; Coelho, Daniela Cunha