Bibliographies : « Sarcosaprophagous flies »

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Barbosa, Taciano Moura, Jessica Teixeira Jales, Jucélia Rossana Medeiros et Renata Antonaci Gama. « Sarcosaprophagous dipterans associated with differentially-decomposed substrates in Atlantic Forest environments ». Acta Brasiliensis 7, n^o 1 (6 juin 2023) : 14. http://dx.doi.org/10.22571/2526-4338599.

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Sarcosaprophagous flies may show temporal variations in terms of their location and colonization in ephemeral resources, in addition to their richness and abundance changing according to the substrate age. The present study examined the influence of decomposition time on the: (i) composition of the sarcosaprophagous dipterofauna; (ii) sexual proportion of the collected specimens; and (iii) the stage of sexual maturity of female flies (Calliphoridae and Sarcophagidae). For this, we used chicken liver with different decomposition times (0h, 24h, 48h, and 76h) for the collection of adult flies. The results showed that: i) the assemblages were most diverse and abundant in more decomposed baits; ii) Calliphoridae was the most abundant taxa in all treatments; iii) the reproductive stage varied according to the age of the substrate, with high rates of mature or pregnant females in the older substrates; and iv) the number of males blowflies was higher in older baits, but it did not vary for flesh flies. Thus, this work demonstrates experimentally that the substrate age is an influencing factor in the composition of sarcosaprophagous flies’ assemblage, and it indication of the dipterans potential as primary or secondary colonizers throughout colonization of ephemeral resources.

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Mulieri, Pablo R., Matias I. Dufek, Josenilson Rodrigues Dos Santos, Diana M. Torres-Domínguez et Luciano D. Patitucci. « Effect of Vegetation Types on Sarcophagidae (Diptera) in Ciervo de los Pantanos National Park, a Natural Remnant in a Highly Endangered Landscape ». Journal of Medical Entomology 59, n^o 2 (24 novembre 2021) : 537–44. http://dx.doi.org/10.1093/jme/tjab191.

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Abstract Species diversity can be affected by the structure of vegetation, which may vary in height, density, and distribution of trees, shrubs, and other plant types, configuring different types of habitats. In this study, we evaluated the diversity of sarcosaprophagous Sarcophagidae communities inhabiting the remnant representative habitats protected in Ciervo de los Pantanos National Park: grasslands, forests, and wetlands. We hypothesized that the abundance and diversity of flesh flies would be higher in the grasslands and wetlands than in the forest patches. Samplings were carried out in each habitat type using baited traps during the four seasons in 2015, 2016, and 2019. We collected 585 sarcophagid flies of 17 species. Fifteen species were recorded in grasslands, twelve in the wetlands, and seven in the forests, Tricharaea (Sarcophagula) occidua (Fabricius) (Diptera: Sarcophagidae) being the most abundant (58.3% of the total sample). As expected, the highest abundance was recorded in grasslands whereas the lowest was found in forests. In addition, flesh fly abundance was affected by season. Sarcophagid assemblages differed between habitats and the overall dissimilarity was mainly explained by nestedness. This study provides important information about sarcosaprophagous sarcophagid flies in a little-studied protected natural area in Argentina, which is fundamental for their conservation and useful in forensic investigations.

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Majumdar, S., K. K. Chaki et K. K. Misra. « Niche Breadth and Overlap Measures of Sarcosaprophagous Flies Exploiting Human Settlements ». Proceedings of the Zoological Society 64, n^o 2 (12 novembre 2011) : 87–95. http://dx.doi.org/10.1007/s12595-011-0017-9.

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Blacio, Karen, Jonathan Liria et Ana Soto-Vivas. « Diversity and synanthropy of flies (Diptera : Calyptratae) from Ecuador, with new records for the country ». Journal of Threatened Taxa 12, n^o 8 (26 mai 2020) : 15784–93. http://dx.doi.org/10.11609/jott.5479.12.8.15784-15793.

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The Calyptratae are one of the most diverse groups of Diptera. Some species have immature states involved in the decomposition of organic matter of animal origin (i.e., they are sarcosaprophagous). In this study, we examined the diversity and synanthropy of sarcosaprophagous calyptrates in several environmental zones of the Ecuadorian Andes. Captures were performed in an urban zone located in the Tocachi community with monocultures (MC) and polycultures (PC), a rural zone with an agroecological farming system (AFS), and a forest zone with a montane forest located in the Parque Arqueológico Cochasquí (PAC) and the Cochasquí montane forest (CMF). A total of 2,925 specimens of Calyptratae were collected, representing 38 morphotypes and 17 species. Four are new reports for Ecuador: Dolichophaonia trigona (Shannon & Del Ponte), Phaonia trispila (Bigot), Compsomyiops melloi Dear, and Calliphora lopesi Mello. CMF and PAC presented high abundance and richness, followed by AFS, MC, and PC; PAC showed the highest diversity, in contrast to lowest in MC; the evenness decreased from forest to urban zones. Species that exhibited a preference for human settlements (positive synanthropic index) included Limnophora marginata Stein, Phaonia trispila, Lucilia cuprina (Wiedemann), Calliphora lopesi, Compsomyiops melloi, and Calliphora nigribasis Macquart. Those with a preference for uninhabited areas (negative index) included Tricharaea sp1, Sarconesiopsis magellanica (Le Guillou), and Sarconesia chlorogaster (Wiedemann).

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Medeiros, Jucélia Rossana, Jessica Teixeira Jales, Renata Antonaci Gama et Taciano Moura Barbosa. « Diversity of sarcosaprophagous dipterans (Insecta : Diptera) associated with street markets in the semiarid of northeastern Brazil ». REVISTA CHILENA DE ENTOMOLOGÍA 49, n^o 4 (30 novembre 2023) : 747–59. http://dx.doi.org/10.35249/rche.49.4.23.09.

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Diptera have high capacity to adapt to anthropized environments and they present high medical and sanitary relevance, since they are related to pathogens transmission and myiasis causing. In this context, it is known that anthropic environments (e.g., street markets) with high human circulation and food supply can directly influence the composition and structure of muscoid dipterans assemblages. The aim of this work was to evaluate the effect of street markets on the composition and structure of assemblages of flies with sanitary importance in an urban environment of Toritama city, Pernambuco state, Brazil. The flies were captured using adhesive mousetrap “Cola Rato” before and after the occurrence of free markets. A total of 7,780 specimens belonging to six families and 14 species were collected. Muscidae was the most representative and diverse family, with 96.98% of all flies captured and four species. We observed that the assemblages were more abundant after the occurrence of the street markets (H = 6.56; df = 1; P < 0.01). Regarding the composition of the assemblies, 50% of the species were common to both treatments, with emphasis on the dominant species Musca domestica and Megaselia scalaris. This study reveals that free markets can modulate the structure and composition of flies’ assemblages in urban environments, including being able to offer health risks, considering that species of medical importance are related to this environment.

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Pohjoismäki, Jaakko L. O., Pekka J. Karhunen, Sirkka Goebeler, Pekka Saukko et Ilari E. Sääksjärvi. « Indoors forensic entomology : Colonization of human remains in closed environments by specific species of sarcosaprophagous flies ». Forensic Science International 199, n^o 1-3 (juin 2010) : 38–42. http://dx.doi.org/10.1016/j.forsciint.2010.02.033.

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Morim Gomes, Marina, et Cátia Antunes de Mello-Patiu. « Diversity of flesh flies (Diptera : Sarcophagidae) in an Atlantic forest fragment in Rio das Ostras, RJ, Southeastern Brazil ». EntomoBrasilis 14 (23 mars 2021) : e940. http://dx.doi.org/10.12741/ebrasilis.v14.e940.

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Sarcophagidae is a family of Diptera with medical-veterinary importance, which have species with sarcosaprophagous, necrophagous or causing-myiasis larvae, among others. The Brazilian state of Rio de Janeiro has 92 municipalities, but only 26 have sarcophagid records and the municipality of Rio das Ostras is one of the least registered, with only nine species recorded. This works aimed to increase the knowledge of flesh fly diversity in a conservation unit of this municipality, the “Área de Relevante Interesse Ecológico de Itapebussus”. The study was conducted in restinga and semideciduous forest. We used modified Van Someren-Rydon traps baited with decayed fish, and the samples were taken in dry and rainy seasons. A total of 446 male sarcophagines of 18 species of the genera Oxysarcodexia, Peckia, Ravinia, Sarcofahrtiopsis, and Titanogrypa were collected. We found 13 new records for the sampled municipality. The forest presented higher richness than the restinga and the most abundant species was Oxysarcodexia amorosa (Schiner). Diversity and equitability showed similar values in the two areas (H'f=2.193, H'r=2.027, J'f=0.7908 and J'r=0.7682) and the cluster analysis suggest high similarity. PERMANOVA did not present significant results for any source of variation. The presence of synanthropic and asynanthropic species in the fragment demonstrates that it is already a somewhat human-impacted environment. Marked increase in the number of sarcophagid records obtained in this small sample in the studied municipality (from nine to 22 species) shows the importance of taxonomic surveys in poorly studied areas.

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Morim Gomes, Marina, et Cátia Antunes de Mello-Patiu. « Diversity of flesh flies (Diptera : Sarcophagidae) in an Atlantic forest fragment in Rio das Ostras, RJ, Southeastern Brazil ». EntomoBrasilis 14 (23 mars 2021) : e940. http://dx.doi.org/10.12741/ebrasilis.v13.e940.

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Sarcophagidae is a family of Diptera with medical-veterinary importance, which have species with sarcosaprophagous, necrophagous or causing-myiasis larvae, among others. The Brazilian state of Rio de Janeiro has 92 municipalities, but only 26 have sarcophagid records and the municipality of Rio das Ostras is one of the least registered, with only nine species recorded. This works aimed to increase the knowledge of flesh fly diversity in a conservation unit of this municipality, the “Área de Relevante Interesse Ecológico de Itapebussus”. The study was conducted in restinga and semideciduous forest. We used modified Van Someren-Rydon traps baited with decayed fish, and the samples were taken in dry and rainy seasons. A total of 446 male sarcophagines of 18 species of the genera Oxysarcodexia, Peckia, Ravinia, Sarcofahrtiopsis, and Titanogrypa were collected. We found 13 new records for the sampled municipality. The forest presented higher richness than the restinga and the most abundant species was Oxysarcodexia amorosa (Schiner). Diversity and equitability showed similar values in the two areas (H'f=2.193, H'r=2.027, J'f=0.7908 and J'r=0.7682) and the cluster analysis suggest high similarity. PERMANOVA did not present significant results for any source of variation. The presence of synanthropic and asynanthropic species in the fragment demonstrates that it is already a somewhat human-impacted environment. Marked increase in the number of sarcophagid records obtained in this small sample in the studied municipality (from nine to 22 species) shows the importance of taxonomic surveys in poorly studied areas.

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Pérez-Martínez, Sandra, et María Lourdes Moraza. « First Interaction Network of Sarcosaprophagous Fauna (Acari and Insecta) Associated with Animal Remains in a Mediterranean Region (Northern Spain) ». Insects 13, n^o 7 (6 juillet 2022) : 610. http://dx.doi.org/10.3390/insects13070610.

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The potential of insects for forensic investigations has been known for more than 700 years. However, arthropods such as mites could also play a role in these investigations. The information obtained from insects, together with their phoretic mites, is of special interest in terms of estimating the time and geographical location of death. This paper presents the first interaction network between phoretic mites and their host insects in Navarra. It also reports the first time that an interaction network was applied to animal remains of forensic relevance. The data reveal the degrees of specificity of the interactions established, the biological and ecological characteristics of the mites at the time of association, and factors that played important roles in the mites’ dispersion. Fauna was collected using 657 traps baited with 20 g of pig carrion over a year. Only 0.6% of insects collected carried phoretic mites. The network comprised 312 insects (275 beetles, 37 flies) and 1533 mites and was analyzed using various packages of the R programming language. We contribute new host insect records for 15 mites, 3 new records of insects as hosts, 5 new mite records for the Iberian Peninsula, and 2 new mites records and 8 new insect records for Navarra.

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Menezes, Marco Antônio, Ciro Libio C. Santos et Cátia A. Mello-Patiu. « Sarcosaprophagous flesh flies (Diptera : Sarcophagidae) are less diverse in Amazon Forest than mangroves in Northeast Brazil : preliminary insights about environmental heterogeneity ». Journal of Natural History 56, n^o 45-48 (9 décembre 2022) : 1939–56. http://dx.doi.org/10.1080/00222933.2022.2130835.

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