Species list for Gaius
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Gaius aurora | Rix, Raven & Harvey, 2018 | Catalog | 2018-12-21 |
| 2. Gaius austini | Rix, Raven & Harvey, 2018 | Catalog | 2018-12-21 |
| 3. Gaius cooperi | Rix, Raven & Harvey, 2018 | Catalog | 2018-12-21 |
| 4. Gaius hueyi | Rix, Raven & Harvey, 2018 | Catalog | 2018-12-21 |
| 5. Gaius humphreysi | Rix, Raven & Harvey, 2018 | Catalog | 2018-12-21 |
| 6. Gaius mainae | Rix, Raven & Harvey, 2018 | Catalog | 2018-12-21 |
| 7. Gaius tealei | Rix, Raven & Harvey, 2018 | Catalog | 2018-12-21 |
| 8. Gaius villosus * | Rainbow, 1914 | Catalog | 2018-12-21 |