Genus Leptopharsa Stål

1873 Leptopharsa Stål, 126. Type species: Leptopharsa elegantula Stål, 1873 . Designated by Drake, 1922a. 1873 Leptostyla Stål, 125. Preoccupied. Type species: Tingis oblonga Say, 1825 . Designated by Drake, 1922a. 1904b Gelchossa Kirkaldy, 280. Unnecessary new name for Leptostyla Stål, 1873 .

Leptopharsa arta Drake and Poor

1942 Leptopharsa arta Drake and Poor, 300 [new species: Argentina: Misiones: Loreto. Brazil]— Drake and Ruhoff 1965, 270 [Argentina]— Bachmann 1999, 220 [Argentina: Misiones: Loreto]— Montemayor and Coscarón 2005, 42 [Argentina: Misiones: Loreto].

Leptopharsa firma Drake and Humbleton

1938a Leptopharsa firma Drake and Hambleton, 53 [new species: Brazil]— Guilbert and Montemayor 2010, 558 [Argentina: Jujuy: Calilegua; Salta: Orán, Urundel].

Leptopharsa lineata (Champion)

1897 Leptostyla lineata Champion,17 [new species: Guatemala] — Osborn and Drake 1915, 536 [Argentina]— Drake and Ruhoff 1965, 279 [Argentina]— Montemayor and Coscarón 2005, 42 [Argentina].

Leptopharsa mira Drake and Humbleton

1934 Leptopharsa mira Drake and Hambleton, 446 [new species: Brazil]— Quintanilla et al. 1968, 35 [Argentina: Entre Ríos: Dep. Concordia]—Rizzo 1976, 49 [Argentina: Entre Ríos] — Di Iorio 2004, 283 [Argentina: Entre Ríos: Dep. Concordia].

Leptopharsa ogloblini Drake

1936 Leptopharsa ogloblini Drake, 701 [new species: Argentina: Misiones: Loreto] — Monte 1939, 75 [Argentina: Misiones] — Bosq 1940a, 412 [Argentina: Misiones] — Drake and Ruhoff 1965, 281 [Argentina: Misiones: Loreto] — Montemayor and Coscarón 2005, 42 [Argentina: Misiones: Loreto] .