| Name | Prosaptia linearis Copeland |
| Authorship | Copeland |
| Rank | Species |
| Placed in | Prosaptia |
| Citation | 1909 Philipp. J. Sci., C. 4: 115 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Prosaptia linearis Copeland |
| Identification made in | [no date] (8) |