ABSTRACT

In forensic entomology, which is the application of entomo-logical science in medico-legal cases, arthropods, mainly insects, are treated as objective evidence in criminal investigations. It is influenced by numerous variables, such as ambient temperature or degree of exposure, which in turn influence insect colonization. After collecting the insects from a corpse, analysing their developmental stage and calculating their age by using the respective ambient temperature profile, a forensic entomologist can give reliable information about a minimum post-mortem interval (PMI). In addition to temperature, the second requirement for calculating a PMImin based on larval age is the correct identification of the species, and the third requirement is the determination of the developmental progress of the collected larvae. Results of the method are shown in the case report section. Not only does the decomposition stage have an impact, but also season, temperature, micro-climate, location of the body and so on can influence the succession pattern.