BioStor
 | New or noteworthy ferns from the Dominican Republic W R Maxon (1924) Proceedings of The Biological Society of Washington 37: 97-104 |
 | Polypodium in Nicaragua F C Seymour (1975) Phytologia 31: 129-192 |
 | Terpsichore, a new genus of Grammitidaceae (Pteridophyta) A R Smith (1993) Novon 3: 478-489 |