| Name | Timonius borneensis Valeton |
| Authorship | Valeton |
| Rank | Species |
| Placed in | Timonius |
| Citation | 1909 Bull. Dépt. Agric. Indes Néerl. 26: 48 |
| Holdings | 27 Specimens held in the Harvard University Herbaria identified as Timonius borneensis Valeton |
| Identification made in | [no date] (24), 1975 (1), 2017 (1), 2024 (1) |