Revision of the genus Niphta (Diptera, Thaumaleidae) Theischinger of South America, with descriptions of nine new species and a new immature morphotype

Adult lateral habitus micrographs of the Niphta nudipennis group A N. bifurcata sp. nov. (♂) B N. brunnea sp. nov. (♂) C N. courtneyi sp. nov. (♀), abdomen dissected D N. daniellae sp. nov. (♂) E N. eurydactyla sp. nov. (♂) F N. bispinosa sp. nov. (♂), abdomen dissected G N. nudipennis (♂) H N. courtneyi sp. nov. (♂), inset with arrow indicating antealar ridge. Scale bars: 1.0 mm.