| Name | Callicostella tenerrima E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Callicostella |
| Citation | 1952 [1951] Bryologist 54: 238 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Callicostella tenerrima E. B. Bartram |
| Identification made in | [no date] (1), 2007 (1) |