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Figueroa-Roa,Luis; Linhares,Arício X.. |
The objective of the present study was to determine the index of synanthropy of adults of Muscidae species collected in Valdivia, Chile (39°48'S; 73°15'W). The flies were collected monthly between September 1996 and August 1997 at three different locations, representing urban, rural and natural environments. Rat carcasses, chicken viscera, and fish viscera were used as bait. Six species of Muscidae were collected: Psilochaeta chalybea (Wiedemann) was dominant in urban and rural habitats, being eusynanthropic. The second species in importance was Hydrotaea acuta (Stein), being hemisynanthropic and more abundant in the natural environment. Ophyra ignava (Harris) was another species captured in relatively large numbers, and showing eusynanthropic... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Psilochaeta chalybea; Hydrotaea acuta; Ophyra ignava; Urban fly; Synanthropic index. |
Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000500016 |
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Thyssen,Patricia J.; Lessinger,Ana C.; Azeredo-Espin,Ana M.L.; Linhares,Arício X.. |
The identification of insect species involved in corpses decomposition is of particular importance in estimating the post-mortem interval (PMI) in forensic science, since the PMI is based on information about the life cycle of necrophagous insects. However, the identification of some insect species, especially in their immature stages, may be complicated by many factors, even for experienced taxonomists. Species of the same genus such as Hemilucilia segmentaria (Fabricius) and H. semidiaphana (Rondani) (Diptera: Calliphoridae) are morphologically and behaviorally very similar, but differ in their growth and maturation rates. These species are abundant in forests, exclusively necrophagous and, therefore, are of potential medicolegal importance for... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Forensic entomology; Mitochondrial DNA; Hemilucilia segmentaria; Hemilucilia semidiaphana. |
Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2005000500009 |
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Mendes,Júlio; Linhares,Arício X.. |
Coleoptera associated to undisturbed cattle droppings in pastures present great diversity and abundance. Several species are of primary veterinary importance for they may act as natural enemies of pest insects that breed in this habitat. To survey the diversity and abundance of Coleoptera associated to undisturbed cattle droppings, four undisturbed cattle dung pats naturally dropped in pastures and 5 cm of the soil immediately beneath them were collected almost all weekly from april 1992 to april 1994 in a farm located in the vicinity of São Carlos, State of São Paulo, Southeastern Brazil. Beetles were collected from the pats both using Berlese funnels and by allowing the beetles to emerge for 30 to 40 days. A total of 24,332 specimens belonging to 13... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cattle dung; Dung beetle; Diversity; Biological control. |
Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000600001 |
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Marchiori,Carlos H.; Oliveira,Ândersen T. de; Linhares,Arício X.. |
Realizou-se um estudo sobre a fauna de artrópodes associada às fezes bovinas em Goiás, de janeiro a dezembro de 1998. O objetivo foi verificar a freqüência dos Coleoptera, Diptera, Hymenoptera e Macrochelidae (Acarina) considerados importantes no processo de degradação das fezes bovinas nas pastagens e no controle de Diptera. Vinte placas fecais bovinas foram coletadas aleatoriamente, a cada mês, com oito dias de idade, colocadas em recipientes plásticos e levadas ao laboratório. Os artrópodes foram obtidos pelo método de flutuação em água. Foram coletados 52 espécies de artrópodes em 10 famílias, incluindo, 24 Coleoptera (três famílias), 12 Diptera (três famílias), 10 Hymenoptera (três famílias) e seis Macrochelidae (Acarina). |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Macrocheliae; Coleoptera; Diptera; Hymenoptera; Fezes bovinas. |
Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2001000100004 |
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Mello-Patiu,Cátia A.; Paseto,Maria Lígia; Faria,Lucas S. de; Mendes,Júlio; Linhares,Arício X.. |
Sarchophagid flies (Insecta, Diptera) from pig carcasses in Minas Gerais, Brazil, with nine new records from the Cerrado, a threatened Neotropical biome. The diversity of the Sarcophagidae fauna of the Cerrado biome, also know as the Brazilian Savanna, is still underestimated. In this research we collected flies in the state of Minas Gerais, Brazil, during a Forensic Entomology experiment. Samples were collected throughout the decomposition process of domestic pig (Sus scrofa Linnaeus) carcasses, and the experiments were conducted in areas of pasture and semideciduous forest. A total of 85,694 adult flesh flies belonging to 57 species were collected from all carcasses. New records for nine species of Sarcophaginae are provided, including the first record... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiversity; Flesh flies; Necrophagous flies; Sarcophagidae; Savanna. |
Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262014000200005 |
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Marchiori,Carlos H.; Linhares,Arício X.. |
Mensalmente, 10 amostras de esterco bovino com aproximadamente uma semana de idade foram colhidas aleatoriamente nas pastagens, transportadas para o laboratório, e postas em baldes com água. Os artrópodes eram extraídos dessas amostras cinco dias após a coleta no campo. As pupas eram retiradas com peneira e acondicionadas individualmente em cápsulas de gelatina até sua emergência ou a de seus parasitóides. Neste sitio, 50% dos hospedeiros predominaram na estação quente e úmida; os parasitóides predominaram na estação fria e seca. As espécies Palaeosepsis insularis Williston e Eucoilidae sp.3 foram dominantes. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Diptera. |
Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591999000300002 |
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Diaz,Norma B.; Gallardo,Fabiana E.; Marchiori,Carlos H.; Linhares,Arício X.. |
This paper deals with 11 species of Cynipoidea parasitoids of dung-flies in Brazil: Neralsia splendens (Borgmeier 1935), Triplasta (Triplasta) atrocoxalis (Ashmead 1895), Triplasta (Pentaplasta) coxalis (Ashmead 1895), Acantheucoela armata (Cresson 1865), Acantheucoila brevispina Dettmer 1930, Acantheucoila coprophila Borgmeier 1935, Acantheucoila fumipennis Borgmeier 1935, Coneucoela brasiliensis Kieffer 1909, Ganaspis fulvocincta Kieffer 1909, Kleidotoma nigra (Hartig 1840), and Paraganaspis egeria Diaz & Gallardo 1996. An illustrated key for their identification, the hosts and the geographic distribution for each species are also given. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Taxonomy; Figitidae; Diptera; Cattle dung. |
Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80592000000300009 |
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