| Tribe | Image | Taxon |
|---|---|---|
| Cicadellini |
 |
Tortigonalia longicaudata Lozada 1993b: 63 New World: Neotropical |
| Cicadellini |
 |
Tortigonalia torta Young 1977a: 1057 New World: Neotropical |
| Cicadellini |
 |
Tortigonalia treva Young 1977a: 1059 New World: Neotropical |
| Cicadellini |
 |
Trachygonalia germari (Signoret 1853b: 359) New World: Neotropical |
| Cicadellini |
 |
Trachyguina cretata Young 1986a: 551 Old World: New Guinea |
| Cicadellini |
 |
Trachyguina emplastra Young 1986a: 555 Old World: New Guinea |
| Cicadellini |
 |
Trachyguina fimida Young 1986a: 552 Old World: New Guinea |
| Cicadellini |
 |
Trachyguina flebilis Young 1986a: 553 Old World: New Guinea |
| Cicadellini |
 |
Trachyguina fordi Young 1986a: 555 Old World: New Guinea |
| Proconiini |
 |
Tretogonia albicans (Walker 1858b: 214) New World: Neotropical |
| Proconiini |
 |
Tretogonia bergi Young 1968a: 173 New World: Neotropical |
| Proconiini |
 |
Tretogonia callifera Melichar 1926a: 275 New World: Neotropical |
| Proconiini |
 |
Tretogonia cinerea (Osborn 1926b: 164) New World: Neotropical |
| Proconiini |
 |
Tretogonia conspersa Schmidt 1928a: 43 New World: Neotropical |
| Proconiini |
 |
Tretogonia conspicua Melichar 1926a: 275 New World: Neotropical |
| Proconiini |
 |
Tretogonia costalimai Young 1968a: 173 New World: Neotropical |
| Proconiini |
 |
Tretogonia cribrata Melichar 1926a: 275 New World: Neotropical |
| Proconiini |
 |
Tretogonia dentalis Emmrich 1988a: 189 New World: Neotropical |
| Proconiini |
 |
Tretogonia lateritia (Taschenberg 1884a: 443) New World: Neotropical |
| Proconiini |
 |
Tretogonia notatifrons Melichar 1926a: 274 New World: Neotropical |
| Proconiini |
 |
Tretogonia punctatissima Melichar 1926a: 275 New World: Neotropical |
| Proconiini |
 |
Tretogonia tomentosa (Distant 1908b: 67) New World: Neotropical |
| Cicadellini |
 |
Trichogonia ardentula Breddin 1901c: 75 New World: Neotropical |
| Cicadellini |
 |
Trichogonia areata Melichar 1926a: 329 New World: Neotropical |
| Cicadellini |
 |
Trichogonia boliviana Distant 1908a: 515 New World: Neotropical |
