| Name | Exallage costata (Roxburgh) Bremekamp |
| Authorship | (Roxburgh) Bremekamp |
| Rank | Species |
| Placed in | Exallage |
| Citation | 1952 Verh. Kon. Akad. Wetensch., Afd. Natuurk., Sect. 2. 48(2): 142 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Exallage costata (Roxburgh) Bremekamp |
| Identification made in | [no date] (15) |