Nomenclatural studies toward a world catalog of Diptera genus-group names. III. Christian Rudolph Wilhelm Wiedemann Author EVENHUIS, NEAL L. Author PONT, ADRIAN C. text Zootaxa 2013 2013-04-16 3638 1 1 75 http://dx.doi.org/10.11646/zootaxa.3638.1.1 journal article 10.11646/zootaxa.3638.1.1 1175-5326 5262619 F869E3EB-1BB3-4983-AF1D-D01176E6A00A 42 . Systropus Wiedemann, 1820a: 18 . ORIGINALLY INCLUDED SPECIES: Systropus macilentus Wiedemann, 1820 . TYPE SPECIES : Systropus macilentus Wiedemann, 1820 , by original designation (on plate) . CURRENT STATUS: Valid genus [ teste Evenhuis & Greathead (1999: 53) ]. FAMILY: BOMBYLIIDAE . REMARKS: The original type designation is made by virtue of the plate legend indicating that the figure is of the type of the genus. [Tachyna] Wiedemann, 1830a : viii. CURRENT STATUS: Incorrect subsequent spelling of Tachina Meigen, 1803 . FAMILY: TACHINIDAE . REMARKS: Criteria to make this name available as an emendation were not found to be fulfilled in this work. [Tetunocera] Wiedemann, 1828 : xiii. CURRENT STATUS: Incorrect subsequent spelling of Tetanocera Duméril, 1800 . FAMILY: SCIOMYZIDAE . REMARKS: Criteria to make this name available as an emendation were not found to be fulfilled in this work. [Thephritis] Wiedemann, 1817e: 204 [ 1828 : xxi]. CURRENT STATUS: Incorrect subsequent spelling of Tephritis Latreille, 1804 . FAMILY: TEPHRITIDAE . REMARKS: Criteria to make this name available as an emendation were not found to be fulfilled in this work.