Data/hora: 14/06/2024 07:02:01

Provedor de dados: | 92
País: | Brazil
Título: | Chrysomya albiceps (Wiedemann) and Hemilucilia segmentaria (Fabricius) (Diptera, Calliphoridae) used to estimate the postmortem interval in a forensic case in Minas Gerais, Brazil
Autores: | Kosmann,Cecília; Macedo,Marcos Patrício; Barbosa,Thiago Assis Franco; Pujol-Luz,José Roberto.
Data: | 2011-12-01
Ano: | 2011
Palavras-chave: | Blowflies; Brazilian savannah; Forensic Entomology; Postmortem interval.
Resumo: | ABSTRACT. Chrysomya albiceps (Wiedemann) and Hemilucilia segmentaria (Fabricius) (Diptera, Calliphoridae) used to estimate the postmortem interval in a forensic case in Minas Gerais, Brazil. The corpse of a man was found in a Brazilian highland savanna (cerrado) in the state of Minas Gerais. Fly larvae were collected at the crime scene and arrived at the laboratory three days afterwards. From the eight pre-pupae, seven adults of Chrysomya albiceps (Wiedemann, 1819) emerged and, from the two larvae, two adults of Hemilucilia segmentaria (Fabricius, 1805) were obtained. As necrophagous insects use corpses as a feeding resource, their development rate can be used as a tool to estimate the postmortem interval. The post-embryonary development stage of the immature collected on the body was estimated as the difference between the total development time and the time required for them to become adults in the lab. The estimated age of the maggots from both species and the minimum postmortem interval were four days. This is the first time that H. segmentaria is used to estimate the postmortem interval in a forensic case.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000400022
Editor: | Sociedade Brasileira De Entomologia
Relação: | 10.1590/S0085-56262011000400022
Formato: | text/html
Fonte: | Revista Brasileira de Entomologia  v.55 n.4 2011
Fonte: | info:eu-repo/semantics/openAccess