Forensic entomology (FE) is increasingly gaining international recognition. In Germany, however, the development of FE has been stagnating, mainly because of the lack of cooperation between police, forensic medicine and entomology. In 1997 a co-operative research project 'Forensic Entomology' was started in Frankfurt/Main at the Center of Legal Medicine and the Research Institute Senckenberg. The aim of this project is to establish FE in Germany as a firmly integrated component of the securing of evidence from human cadavers in cases of suspected homicide. For this purpose we developed a forensic insect collecting kit, and policemen are educated for greater acceptance and better application of FE. The scientific programme focuses on the investigation of the insect succession on cadavers in urban and rural habitats. This also includes new indicator groups (e.g. parasitic wasps) for a more precise calculation of the late post mortem interval. Recently a DNA-based reliable and fast identification method especially for the immature stages of necrophagous insects became part of the project. Preliminary results are reported and two case studies presented.
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http://dx.doi.org/10.1016/s0379-0738(00)00239-5 | DOI Listing |
Insects
January 2025
School of Natural Resources, University of Nebraska-Lincoln, Lincoln, NE 68588, USA.
Calliphoridae, or blow flies, are of much ecological and practical importance given their roles in decompositional ecology, medical and veterinary myiasis, and forensic entomology. As ephemeral and rapidly developing species, adults are frequently not present for identification, but puparia (the remaining outer integument of the third instar larvae) are frequently found. These heavily sclerotized remains are stable in the environment but they are of a conservative character.
View Article and Find Full Text PDFSci Justice
January 2025
Department of Forensic Medicine, Soochow University, Ganjiang East Road, Suzhou, China. Electronic address:
The age of the oldest immature insects present on a cadaver is typically used by forensic entomologists to estimate the minimum postmortem interval (PMI). The green bottle fly, Lucilia sericata (Meigen, 1826), known for its widespread distribution and necrophagy, is of considerable significance in forensic science. This study aimed to investigate potential regional developmental disparities between populations of L.
View Article and Find Full Text PDFNeotrop Entomol
January 2025
Integrated Lab of Simuliidae and Onchocerciasis, Medical and Forensic Entomology, Oswaldo Cruz Institute (IOC), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, RJ, Brazil.
Sexual mosaics in Simuliidae members have been detected at low frequencies in various locations worldwide. These phenotypic expressions are expected in very small amounts in any natural insect population and may result from inherent individual formation factors, such as hormonal or external elements, i.e.
View Article and Find Full Text PDFInt J Legal Med
January 2025
University of Alicante, Department of Environmental Sciences and Natural Resources, PO Box 99, Alicante, E-03080, Spain.
The range of the oriental latrine fly (Chrysomya megacephala) is currently expanding. It coexists with another blowfly with a similar ecology, the green bottle fly (Lucilia sericata), one of the most abundant species in carrion during warm months. It is essential to understand the influence of temperature, larval substrate type, and larval competition on the development rates of these necrophagous calliphorids to evaluate the role and the adaptation of C.
View Article and Find Full Text PDFJ Forensic Sci
January 2025
Department of Entomology, Texas A&M University, College Station, Texas, USA.
The house fly, Musca domestica, L. (Diptera: Muscidae), is a filth fly that is often associated with criminal and civil investigations surrounding abuse, neglect, and death of humans and other vertebrates. However, development data, which are crucial for determining the age of immatures collected under forensically relevant circumstances, are limited.
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