Diversity of Diptera species associated with pig carcasses in a Brazilian city exposed to high rates of homicide
DOI:
https://doi.org/10.11606/1807-0205/2021.61.01Keywords:
Calliphoridae, Chrysomya, Forensic entomology, Muscidae, OphyraAbstract
Cities in northeastern Brazil experience extreme rates of unsolved homicides, a situation that stimulates innovative procedures in the police work, such as forensic entomology. We surveyed necrophagous insects associated with carrion in a city exposed to high rates of homicides in Northeastern Brazil. The experiments were carried out in a rainforest fragment located in Recife, State of Pernambuco. Two pig carcasses were used as models, one in the dry and the other in the rainy season. The collection of adults was performed daily until the complete skeletonization of the carcasses. At least 32 Diptera species from the families Calliphoridae, Muscidae, Sarcophagidae, Fanniidae, Phoridae, Anthomyiidae, Piophilidae, and Stratiomyidae were registered, some of which have been previously documented on cadavers. A high richness of Diptera species was registered in all stages of decomposition. A strong overlap in the occurrence of most species was observed, which invalidates a defined entomological succession on the carcasses. Two species stood out in terms of abundance: Ophyra chalcogaster (Muscidae) and Chrysomya albiceps (Calliphoridae). The ubiquity of Hemilucilia semidiaphana (Calliphoridae) seems to confirm its preference for forest fragments exposed to low anthropogenic action. Our data contribute to expand the knowledge on the geographical distribution of forensically relevant species in the region and confirm the rapid dissemination of invasive Chrysomya species in forested areas.
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References
Andrade, H.T.A.; Varela-Freire, A.A.; Batista, M.J.A. & Medeiros, J.F. 2005. Calliphoridae (Diptera) coletados em cadáveres humanos no Rio Grande do Norte. Neotropical Entomology, 24: 855-856. http://www.scielo.br/pdf/ne/v34n5/a21v34n5.pdf.
Arnaldos, I.; Romera, E.; Garcia, M.D. & Luna, A. 2001. An initial study on the succession of sarcosaprophagous Diptera (Insecta) on carrion in the southeastern Iberian Peninsula. International Journal of Legal Medicine, 114: 156-162.
Barbosa, R.R.; Mello-Patiu, C.A.; Ururahy-Rodrigues, A.; Barbosa, C.G. & Queiroz, M.M.C. 2010. Temporal distribution of ten calyptrate dipteran species of medicolegal importance in Rio de Janeiro, Brazil. Memórias do Instituto Oswaldo Cruz, 105(2): 191-198.
Barbosa, T.M.; Carmo, R.F.R.; Silva, L.P.; Sales, R.G. & Vasconcelos, S.D. 2017. Diversity of sarcosaprophagous calyptratae (Diptera) on sandy beaches exposed to increasing levels of urbanization in Brazil. Environmental Entomology, 46(3): 460-469.
Byrd, J.H. & Castner, J.L. 2010. Forensic entomology: the utility of Arthropods in legal investigations. 2.ed. Boca Raton, CRC Press. 681p.
Cabrini, I.; Grella, M.D. & Thyssen, P.J. 2013. Richness and composition of Calliphoridae in an Atlantic Forest fragment: implication for the use of dipteran species as bioindicators. Biodiversity and Conservation, 22(11): 2635-2643.
Carmo, R.F.R. & Vasconcelos, S.D. 2016. Assemblage of necrophagous Diptera in atlantic insular environments and response to different levels of human presence. Neotropical Entomology, 45: 471-481.
Carvalho, C.J.B. & Mello-Patiu, C.A. 2008. Key to the adults of the most common forensic species of Diptera in South America. Revista Brasileira de Entomologia, 52: 390-406. http://www.scielo.br/pdf/rbent/v52n3/a12v52n3.pdf.
Carvalho, C.J.B.; Moura, M.O. & Ribeiro, P.B. 2002. Chave para adultos de dípteros (Muscidae, Fanniidae, Anthomyiidae) associados ao ambiente humano no Brasil. Revista Brasileira de Entomologia, 46: 107-114. http://www.scielo.br/pdf/rbent/v46n2/a01v46n2.pdf.
Carvalho, C.J.B.; Rafael, J.A.; Couri, M.S. & Silva, V.C. 2012. Diptera. In: Rafael, J.A.; Melo, G.A.R.; Carvalho, C.J.B.; Casari, S.A. & Constantino R. (Eds.). Insetos do Brasil, diversidade e taxonomia. Ribeirão Preto, Ed. Fapeam/Holos. 810p.
Carvalho, L.M.L. & Linhares, A.X. 2001. Seasonality of insect succession and pig carcass decomposition in a natural forest area in Southeastern Brazil. Journal of Forensic Science, 46: 604-608.
Disney, R.H.L. & Aguiar, A.M.F. 2008. Scuttle flies (Diptera: Phoridae) of Madeira. Fragmenta Faunistica, 51: 23-62.
Faria, L.D.B.; Orsi, L.; Trinca, L.A. & Godoy, W.A.C. 1999. Larval predation by Chrysomya albiceps on Cochliomyia macellaria, Chrysomya megacephala and Chrysomya putoria. Entomologia Experimentalis et Applicata, 90: 149-155.
Ferrari, A.C.; Soares, A.T.C.; Amorim, D.S.; Thyssen, P.J. & Guimarães, M.A. 2009. Comparação dos padrões de atratividade de Hermetia illucens (Diptera, Stratiomyidae) associada a carcaças de Rattus norvergicus enterradas e tratadas com hormônios esteroides. Revista Brasileira de Entomologia, 53: 565-569. http://www.scielo.br/pdf/rbent/v53n4/06.pdf.
Grzywacz, A.; Hall, M.J.R.; Pape, T. & Szpila, K. 2017. Muscidae (Diptera) of forensic importance an identification key to third instar larvae of the western Palaearctic region and a catalogue of the muscid carrion community. International Journal of Legal Medicine, 131: 855-866.
Hanski, I. 1987. Carrion fly community dynamics: patchiness, seasonality and coexistence. Ecological Entomology, 12: 257-266.
Horenstein, M.B.; Rosso, B. & García, M.D. 2012. Seasonal structure and dynamics of sarcosaprophagous fauna on pig carrion in a rural area of Cordoba (Argentina): Their importance in forensic Science. Forensic Science International, 217: 146-156.
Kosmann, C.; Macedo, M.P.; Barbosa, T.A.F. & Pujol-Luz, J.R. 2011. Chrysomya albiceps (Wiedemann) and Hemilucilia segmentaria (Fabricius) (Diptera, Calliphoridae) used to estimate the postmortem interval in a forensic case in Minas Gerais, Brazil. Revista Brasileira de Entomologia, 55: 621-623. http://www.scielo.br/pdf/rbent/v55n4/v55n4a22.pdf.
Krüger, R.F.; Ribeiro, P.B.; Carvalho, C.J.B.; Lambrecht, F.M. & Nunes, A.M. 2004. Longevidade e oviposição de Ophyra albuquerquei (Diptera, Muscidae) em condições de laboratório. Iheringia, Série Zoologia, 94: 211-216. http://www.scielo.br/pdf/isz/v94n2/21595.pdf.
Machado, I.C.; Lopes, A.V. & Porto, K.C. 1998. Reserva Ecológica de Dois Irmãos: estudos em um remanescente de Mata Atlântica em área urbana (Recife, Pernambuco, Brasil). Recife, Editora Universitária. 326p.
Mc Alpine, J.F.; Peterson, B.V.; Shewell, G.E.; Teskey, H.J.; Vockeroth, J.R. & Wood, D.M. 1981. Manual of Nearctic Diptera. Vol. 1. Ottawa, Research Branch Agriculture Canada. 674p.
Mexico, 2017. Metodología del ranking (2016) de las 50 ciudades más violentas del mundo. Consejo Ciudadano para la Seguridad Pública y Justicia Penal. Available: http://www.seguridadjusticiaypaz.org.mx/biblioteca/prensa/send/6-prensa/239-las-50-ciudades-mas-violentas-del-mundo-2016-metodologia. Access: 12/06/2017.
Moura, M.O.; Monteiro-Filho, E.L.A. & Carvalho, C.J.B. 2005. Heterotrophic succession in carrion arthropod assemblages. Brazilian Archives of Biology and Technology, 48: 477-486. http://www.scielo.br/pdf/babt/v48n3/24770.pdf.
Oliveira, T.C. & Vasconcelos, S.D. 2010. Insects (Diptera) associated with cadavers at the Institute of Legal Medicine in Pernambuco, Brazil and its implications for forensic entomology. Forensic Science International, 198: 97-102.
Pamplona, D. & Couri, M.S. 1989. Revisão das espécies neotropicais de Ophyra Robineau-Desvoidy, 1830 (Diptera, Muscidae, Azeliinae). Memórias do Instituto Oswaldo Cruz, 84(Supl. IV): 419-429.
Payne, J.A. 1965. A summer carrion study of the baby Pig Sus scrofa Linnaeus. Ecology, 46: 592-602.
Rochefort, S.; Giroux, M.; Savage, J. & Wheeler, T.A. 2015. Key to forensically important Piophilidae (Diptera) in the Neartic Region. Canadian Journal of Arthropod Identification, 27: 1-37. https://biotaxa.org/cjai/article/view/13308.
Rodriguez, W.C. & Bass, W.M. 1983. Insect activity and its relationship to decay rates of human cadavers in East Tennessee. Journal of Forensic Science, 28: 423-432.
Schoenly, K. & Reid, W. 1987. Dynamics of heterotrophic succession in carrion arthropod assemblages: discrete series or a continuum of change. Oecologia, 73: 192-202.
Skidmore, P. 1985. The biology of the Muscidae of World. Dordrecht, Junk Publishers. 550p.
Souza, A.M. & Linhares, A.X. 1997. Diptera and Coleoptera of potential forensic importance in southeastern Brazil: relative abundance and seasonality. Medical and Veterinary Entomology, 11: 8-12.
Tachibana, S.I. & Numata, H. 2006. Seasonal prevalence of blowflies and flesh flies in Osaka City. Entomological Science, 9: 341-145.
Thyssen, P.J.; Lessinger, A.C.; Azeredo-Espin, A.M.L. & Linhares, A.X. 2005. The value of PCR-RFLP molecular markers for the differentiation of immature stages of two necrophagous flies (Diptera: Calliphoridae) of potential forensic importance. Neotropical Entomology, 34: 777-783. http://www.scielo.br/pdf/ne/v34n5/a09v34n5.pdf.
Tomberlin, J.K.; Byrd, J.H.; Wallace, J.R. & Benbow, M.E. 2012. Assessment of decomposition studies indicates need for Standardized and Repeatable Research Methods in Forensic Entomology. Journal of Forensic Research, 3: 147.
Vasconcelos, S.D.; Costa, D.L. & Oliveira, D.L. 2019. Entomological evidence in a case of a suicide victim by hanging: first collaboration between entomologist and forensic police in northeastern Brazil. Australian Journal of Forensic Science, 51: 231-139.
Vasconcelos, S.D.; Cruz, T.M.; Salgado, R.L. & Thyssen, P.J. 2013. Dipterans associated with a decomposing animal carcass in a rainforest fragment in Brazil: Notes on the early arrival and colonization by necrophagous species. Journal of Insect Science, 13: 1-11.
Vasconcelos, S.D.; Soares, T.F. & Costa, D.L. 2014. Multiple colonization of a cadaver by insects in an indoor environment: First record of Fannia trimaculata (Diptera: Fanniidae) and Peckia (Peckia) chrysostoma (Sarcophagidae) as colonizers of a human corpse. International Journal of Legal Medicine, 11: 1-5.
Waiselfisz, J.J. 2016. Mapa da Violência 2016. Available: http://www.mapadaviolencia.org.br/pdf2016/Mapa2016_armas_web.pdf. Access: 10/06/2017.
Wells, J.D. & Greenberg, B. 1994. Resource use by introduced and native carrion flies. Oecologia, 3: 601-608.
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