| Name | Ctenidiadelphus spinulosus M. Fleischer | 
| Authorship | M. Fleischer | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Ctenidiadelphus | 
| Citation | 1923 Musc. Buitenzorg 4: 1470 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ctenidiadelphus spinulosus M. Fleischer | 
| Identification made in | 1988 (1), 1989 (1) | 
