Taxonomic and nomenclatural notes on Chinese species of Sarcophaga Meigen, 1824 (Diptera, Sarcophagidae)

New taxonomic and nomenclatural data are provided for Chinese species of Sarcophaga Meigen, 1824. Eight new synonyms are proposed: two at the genus level, Magnicauda Wei, 2005 syn. nov. = Sarcophaga Meigen, 1824 and Leigongshanophaga Lehrer & Wei, 2010 syn. nov. = Sarcophaga Meigen, 1824, two at the subgenus level, Magnicauda Wei, 2005 syn. nov. = Pterosarcophaga Ye, 1981 and Leigongshanophaga Lehrer & Wei, 2010 syn. nov. = Cornexcisia Fan & Kano, 2000, and four at the species level, Sarcophagacatoptosa Wei & Yang, 2007 syn. nov. = Sarcophagasuthep Pape & Bänziger, 2003, Pierretiadaozhenensis Wei, 2005 syn. nov. = Sarcophagasichotealini (Rohdendorf, 1938), Pierretiaautochthona Wei & Yang, 2007 syn. nov. = Sarcophaga (Liosarcophaga) kanoi Park, 1962, and Parasarcophagasimultaneousa Wei & Yang, 2007 syn. nov. = Sarcophagahuangshanensis (Fan, 1964). Sarcophaga (Liosarcophaga) aegyptica Salem, 1935 is considered a senior synonym of Sarcophaga (Liosarcophaga) parkeri (Rohdendorf, 1937). Correct original spellings are established, by First Reviser action, for the genus-group names Magnicauda Wei, 2005 and Pterosarcophaga Ye, 1981 and for the species-group name Magnicaudalinjiangensis Wei, 2005. Chinese material of Sarcophaga (Bellieriomima) genuforceps, S. (Robineauella) huangshanensis (holotype and paratype), S. (Liosarcophaga) kanoi, and S. (L.) aegyptica is photographed for the first time.