An annotated list of Lonchaeidae (Diptera) from China, Cambodia and Vietnam with description of a new species Author MacGowan, I. Author Barták, M. text Far Eastern Entomologist 2022 2022-02-01 447 10 16 http://dx.doi.org/10.25221/fee.447.2 journal article 10.25221/fee.447.2 2713-2196 7166718 2878AEA9-F516-4481-823B-CCFFDB03B101 Silba chalkei McAlpine, 1956 Silba chalkei McAlpine, 1956: 535 . Silba fragranti MacGowan, 2007: 21 . Synonymized by MacGowan, 2015: 528. DISTRIBUTION. Korea (Chipor), People’s Republic of China ( 40km W of Beijing , West Mountains Nature Reserve, Fragrant Hill Park).