关键词: 蝇科, 棘蝇属, 新种

Abstract: Phaonia leichopodosa sp.nov.a new species,was reported.Male:Body Length 6.5mm.This new species is similar to Phaonia lamellata(Fang Li et Deng,1986),but differs from the latter in having the parafacialia as wide as 3rd of antennal segment;prost-igma white-grey;abdomen with deformed spots;male cerci curved forward on distal part in lateral view,inner projection broader and shorter in posterior view.The latter parafacialia about 1/2 time the width of 3rd antennal segment;prostigma brown-yellow;abdomen without deformed spot;male cerci not curved forward distal part in lateral view,inner projection slender and longer in posterior view.Holotype♂,Mt.Erlang(Yakov,3100m;29°53N,102°10′E),Sichuanprov,10 June 1984,collected by Feng Yan.The type specimen kept in the Medical Entomological Collection Gallery,institute of Microbiology and Epidemiology Academy of Military Medical Sciences,Beijing,China.