| Name | Oncophorus guatemalensis E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Species |
| Placed in | Oncophorus |
| Citation | 1946 Bryologist 49: 111 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oncophorus guatemalensis E. B. Bartram |
| Identification made in | [no date] (1) |