| Name | Pseudospiridentopsis horrida (Mitten ex Cardot) M. Fleischer |
| Authorship | (Mitten ex Cardot) M. Fleischer |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pseudospiridentopsis (Brotherus) M. Fleischer |
| Citation | 1908 Musc. Buitenzorg 3: 730 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pseudospiridentopsis horrida (Mitten ex Cardot) M. Fleischer |
| Identification made in | [no date] (1), 2010 (1) |