Forensic entomology and main challenges in Brazil.
Apart from an early case report from China (13th century), the first observations on insects and other arthropods as forensic indicators were documented in Germany and France during mass exhumations in the 1880s by Reinhard, who is considered a co-founder of the discipline. After the French publication of Mégnin's popular book on the applied aspects of forensic entomology, the concept quickly spread to Canada and United States. At that time, researchers recognized that the lack of systematic observations of insects of forensic importance jeopardized their use as indicators of postmortem interval. General advances in insect taxonomy and ecology helped to fill this gap over the following decades. After World Wars, few forensic entomology cases were reported in the scientific literature. From 1960s to the 1980s, Leclercq and Nuorteva were primarily responsible for maintaining the method in Central Europe, reporting isolated cases. Since then, basic research in the USA, Russia and Canada opened the way to the routine use of Entomology in forensic investigations. Identifications of insects associated with human cadavers are relatively few in the literature of the Neotropical region and have received little attention in Brazil. This article brings an overview of historic developments in this field, the recent studies and the main problems and challenges in South America and mainly in Brazil.
Gomes
Leonardo
L
Depto. Zoologia, Univ. Estadual Paulista (UNESP), Av. 24A, 1515, Bairro Bela Vista, 13506-900, Rio Claro, SP.
Von Zuben
Cláudio J
CJ
D001938:Brazil; D004772:Entomology; D005554:Forensic Medicine / Q000379:methods*; D011180:Postmortem Changes; D013997:Time Factors