| Species | Name Used in Reference |
|---|---|
| Tetragonopterus anostomus Silva & Benine, 2011 | Tetragonopterus anostomus (p. ) |
| Tetragonopterus araguaiensis Silva, Melo, Oliveira & Benine, 2013 | Tetragonopterus araguaiensis (p. 1621;fig.5;tab.III) |
| Tetragonopterus argenteus Cuvier, 1816 | Tetragonopterus argenteus (p. ) |
| Tetragonopterus carvalhoi Melo, Benine, Mariguela & Oliveira, 2011 | Tetragonopterus carvalhoi (p. ) |
| Tetragonopterus chalceus Spix & Agassiz, 1829 | Tetragonopterus chalceus (p. ) |
| Tetragonopterus denticulatus Silva, Melo, Oliveira & Benine, 2013 | Tetragonopterus denticulatus (p. 1617;fig.;tab.II) |
| Tetragonopterus rarus (Zarske, Géry & Isbrücker, 2004) | Tetragonopterus rarus (p. ) |