摘要
目的研究石家庄地区常见嗜尸性昆虫种类及其群落演替。方法观察法研究2007—2009年夏秋季放置在同一地点的9只家兔尸体上常见嗜尸性昆虫的种群演替。结果该地区家兔尸体上出现常见双翅目3科4属9种,主要有蝇科的家蝇、厩腐蝇、开普黑蝇、厚环黑蝇;丽蝇科的丝光绿蝇、大头金蝇,麻蝇科的棕尾别麻蝇、肥须亚麻蝇、黑尾黑麻蝇。鞘翅目5科11种,主要有埋葬甲科的大黑葬甲、Silpha carinata(Herbst)、大负葬甲、Ptomascopus morio(Kraatz)、双色葬甲;蜣螂科的金龟子;步甲科的毛婪步甲和蠋步甲;拟步甲科的细土潜;隐翅甲科的大黑隐翅虫、小隐翅虫。膜翅目2科2种,蚁科的路舍蚁;胡蜂科的墨胸胡蜂。结论该地区嗜尸性蝇类群落演替明显,嗜尸性昆虫有地域特征。研究结果可作为石家庄地区对尸体进行死亡时间推断的依据。
Objective To study the succession of sarcosaphagous insects and their regular activity on car-cass in Shijiazhuang area.Methods Nine rabbits were sacrificed and placed at the same site during June to September in 2007-2009.The common species of sarcosaphagous insects were observed.Results Nine main species could be identified belonging to 3 families and 4 genera from Diptera,including Musca do-mestica(Linnaeus),Muscina stabulans(Fall én),Hydrotaea(Ophyra) capensis(Wiedemann),Hydrotaea(Ophyra) spinigera(Stein),Lucilia sericata(Meigen),Chrysomya megacephala(Fabricius),Boerttcherisca Pere-grina(Robineau-Desvoidy),Parasarcophaga crassipalpi(Macquart) and Helicophagella melanura(Meigen).Eleven main species belonging to 4 families from Coleoptera include Nicrophorus concolor(Kraatz),Silpha carinata(Herbst),Nicrophorus fossor(Eneshas),Ptomascopus morio(Kraatz),Eusilpha bicolor(Fairmaire),Scarabaeus rugosus(Hausmann),Harpalus rufipes(DeGeer),Dolichus halensis(Schaller),Goncephalum pusil-lum(Fabricius),Cafius seminitens(Horn) and Aleochara pacifica(Casey).Two main species from 2 families were Tetramorium caespitum(Linnaeus) and Vespa velutina(Lepeletier).Conclusion It is evident that the succession of sarcosaphagous flies in Shijiazhuang with its unique geographical features.It may be used for estimating postmortem interval in Shijiazhuang area.
出处
《法医学杂志》
CAS
CSCD
2010年第4期253-256,共4页
Journal of Forensic Medicine
基金
国家自然科学基金资助项目(30672354)
关键词
法医学
昆虫学
尸体
兔
河北
forensic medicine
entomology
cadaver
rabbits
Hebei