丝光绿蝇（Luciliasericata），属丽蝇科，俗称绿豆蝇，是一种分布极广的冈食性蝇类，主要李生在腐败动物质中，是尸体腐败过程中最常见的蝇种[1]。其生活史中经历有蝇（成虫）→卵十幼虫（蛆）→蛹→蝇的过程。根据尸体上该蝇种生活史的不同阶段特点，可以推断尸体的死亡时间 Luciliasericata, a member of the family Leucidae, commonly known as the mungbean fly, is a widely distributed genus of flies that are predominantly fly species in decaying corpse, the most common flies in the corpse [1] . The life history of a fly (adult) → egg ten larvae (maggots) → pupa → fly process. According to the characteristics of the different stages of the life history of the fly species on the body, it can be inferred that the body’s death time