| Species | Name Used in Reference |
|---|---|
| Trichomycterus brigadeirensis Costa, Katz & Vilardo, 2023 | Trichomycterus brigadeirensis (p. 6-12;figs.3A,4,5A,6A,7A;tab.1) |
| Trichomycterus caparaoensis Costa, Barbosa & Katz, 2023 | Trichomycterus caparaoensis (p. 20-23;fig.3D,5D,6D,7D,11;tab.4) |
| Trichomycterus caratinguensis Costa, Katz & Vilardo, 2023 | Trichomycterus caratinguensis (p. 13-15;figs.3B,5B,6B,7B,9;tab.2) |
| Trichomycterus castelensis Costa, Katz & Vilardo, 2023 | Trichomycterus castelensis (p. 23-26;figs.3E,5E,6E,12;tab.5) |
| Trichomycterus espinhacensis Costa & Katz, 2023 | Trichomycterus espinhacensis (p. 16-19;fig.3C,5C,6C,7C,10;tab.3) |