Niphta halteralis group larval head capsules with setae and sensory pits numbered A anterior, N. acus sp. nov. B lateral, N. acus sp. nov. C anterior, N. mapuche sp. nov. D lateral, N. mapuche sp. nov. Abbreviations: sp, sensory pit. Scale bars: 0.1 mm.

 
 
  Part of: Pivar RJ, Sinclair BJ, Moulton JK (2021) Revision of the genus Niphta (Diptera, Thaumaleidae) Theischinger of South America, with descriptions of nine new species and a new immature morphotype. ZooKeys 1063: 49-104. https://doi.org/10.3897/zookeys.1063.71180