| # | Genus | Species | Author | Links |
|---|---|---|---|---|
| 1 | Gaucha | avexada | Botero-Trujillo, Ott and Carvalho, 2017 | Data |
| 2 | Gaucha | casuhati | Botero-Trujillo, Ott and Carvalho, 2017 | Data |
| 3 | Gaucha | curupi | Botero-Trujillo, Ott and Carvalho, 2017 | Data |
| 4 | Gaucha | eremolembra | Botero-Trujillo, Ott and Carvalho, 2017 | Data |
| 5 | Gaucha | fasciata | Mello-Leitão, 1924 | Data |
| 6 | Gaucha | ramirezi | Botero-Trujillo, Ott, Mattoni, Nime and Ojanguren-Affilastro, 2019 | Data |
| 7 | Gaucha | santana | Botero-Trujillo, Ott, Mattoni, Nime and Ojanguren-Affilastro, 2019 | Data |