A taxonomic synopsis of Chrysomydas Wilcox, Papavero & Pimentel (Diptera: Mydidae: Mydinae), with first bionomic records for the genus and description of a new species from Brazil Calhau, Julia Lima, Sheila Rafael, José Albertino Lamas, Carlos José Einicker Zootaxa 2019 2019-09-02 4664 1 103 114 Wilcox, Papavero & Pimentel 1989 [366,529,1502,1529] Insecta Mydidae Chrysomydas GBIF Animalia Diptera 8 111 Arthropoda genus    1 Labellum about 1.1x longer than wide; T2–T5 long golden setulose; scutum with distinct lateral white and golden posterior pruinose spots; male cerci partially covered by epandrial lamellae, with distal process of gonocoxite-hypandrial complex with roundish dorsal tip and acute ventral tip............................................................  C. nitidulus  - Labellum about 1.7x longer than wide; T2–T5 long black setulose; scutum without distinct pruinose spots; male cerci exposed, uncovered by the epandrial lamellae; distal process of gonocoxite-hypandrial complex with both dorsal and ventral tips acute.....................................................................................  C. phoenix  sp. nov.