| Name | Pireella guatemalensis E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pireella |
| Contains | Pireella guatemalensis var. mexicana Arzeni |
| Citation | 1946 Bryologist 49: 116 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Pireella guatemalensis E. B. Bartram |
| Identification made in | [no date] (8) |