[Collecting and rearing necrophagous insects, important in determining date of death, base on the entomological method].

The entomological method of determining date of death is used in police investigation more frequently. In order for correct determination of this date, the entomologist must correctly collect and rear the necrophagous insects, feeding and breeding on the corpse. Therefore, in this paper, methods of collecting, rearing and preservation of flies, water insects and beetles are described.