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Showing 1 to 9 of 9 for “"Belostoma"”.
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A Monograph of the Genus Belostoma (Hemiptera)
Made available in DSpace on 2014-12-05T21:34:03Z (GMT). No. of bitstreams: 1 6101635.pdf: 10708268 bytes, checksum: e19e56b77849c1bb73afdaa38c487863 (MD5) Previous issue date: 1961
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Revisão das espécies de Belostoma Latreille, 1807 (Insecta: Heteroptera: Belostomatidae) ocorrentes no Sudeste do Brasil
The species of the Neotropical genus Belostoma Latreille, 1807 from southeastem Brazil are reviewed for the first time. ln this work the following 22 species were recorded and redescribed: Belostoma anurum (Herrich-Schãffer), B. aurivi/lianum (Montandon), B. bergi (Montandon), B. bosqi De Carlo, B. …
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Alterações comportamentais e fisiológicas em baratas d'água, Belostoma anurum (Hemiptera: Belostomatidae) decorrentes da exposição ao cádmio
… de avaliar a suscetibilidade da barata d’água, Belostoma anurum (Hemiptera: Belostomatidae) ao metal pesado cádmio, bem como as possíveis alterações fisiológicas e comportamentais em insetos expostos a concentrações subletais deste metal. Além disso, foi avaliado o impacto sobre o comportamento …
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Descrição de quatro novas espécies de Belostoma Latreille, 1807 e análise cladística do grupo B. plebejum sensu Nieser, 1975 (Insecta: Heteroptera: Belostomatidae)
Belostoma plebejum species group sensu Nieser comprises seven extant small species of giant water bugs, currently reported from Honduras to southern South America. The main goals of this thesis were to conduct a cladistic analysis to test the monophyly of B. plebejum species group and to develop a …
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Predation of Ringed Salamander Larvae, Ambystoma Annulatum
… : dragonfly nymphs (Anax and Tramea), waterbugs (Belostoma), backswimmers (Notonecta), and newts (Notopthalmus). In 1991-92, five larvae and one predator were placed into each of 30 containers and were checked every 24 hours for five days. On each day the number of larvae eaten was recorded, the …
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Possible Effects Of Climate Change On Induced Defenses In Tadpoles
… Anax dragonfly nymph presence/absence x caged Belostoma water bug presence/absence) to address two questions. First, do the two factors of hydroperiod and predator presence interact either synergistically or antagonistically? Secondly, do tadpole responses, or their costs, to each predator …