| Name | Lophozia longidens (Lindberg) Macoun | 
| Authorship | (Lindberg) Macoun | 
| Rank | Species | 
| Placed in | Lophozia | 
| Citation | 1902 List Canad. Hepat. ser. 3 7: 18 | 
| Holdings | 25 Specimens held in the Harvard University Herbaria identified as Lophozia longidens (Lindberg) Macoun | 
| Identification made in | [no date] (25) | 
