Nemopalpus pilipes Tonnoir, 1922
Syn: Nemopalpus maculipennis Barretto & d’Andretta, 1946: 64–66.
Syn: Nemopalpus vexans Alexander, 1940: 798 .
Holotype: 1♂ ‘ Nemopalpus [sic] pilipes n. sp. det. A. Tonnoir 1921’ [typed white], ‘Type’ [white label with black margin], ‘Fiebrig, Paraguay, S. Bernardino’ [white], ‘post, ant.’ [legs]. Dissected: terminalia, wings, head and thorax, legs, palpus, antennae all in Canada balsam on individual microslides on a pin. (NHMW) Allotype: 1♀ ‘Type’ [red label], ‘ Nemopalpus pilipes n. sp. ’ [handwritten], ‘det. A. Tonnoir 1921’ [typed white label], ‘Fiebrig, Paraguay, S. Bernardino’ [white label] (NHMW).