| Name | Hymenophyllum ellipticosorum Alderwerelt | 
| Authorship | Alderwerelt | 
| Rank | Species | 
| Placed in | Hymenophyllum Smith | 
| Citation | 1914 Nova Guinea 14: 27 | 
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Hymenophyllum ellipticosorum Alderwerelt | 
| Identification made in | [no date] (5) |