| Name | Calypogeia fissa (Linnaeus) Raddi |
| Authorship | (Linnaeus) Raddi |
| Rank | Species |
| Placed in | Calypogeia |
| Contains | Calypogeia fissa subsp. neogaea R. M. Schuster |
| Citation | 1818 Jungermanniogr. Etrusca 33 |
| Holdings | 22 Specimens held in the Harvard University Herbaria identified as Calypogeia fissa (Linnaeus) Raddi |
| Identification made in | [no date] (22) |