| Name | Cephalozia macounii (Austin) Austin |
| Authorship | (Austin) Austin |
| Rank | Species |
| Placed in | Cephalozia |
| Citation | 1873 Hepat. Bor.-Amer. Exsicc. 14(55) |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Cephalozia macounii (Austin) Austin |
| Identification made in | [no date] (4) |