Sphaerostephanos uniauriculatus (Copel.) Holttum, comb. nov.
- ≡Dryopteris uni-auriculata Copel. in Philip. J. Sci. 9: Bot. 3. 1914
- ≡Thelypteris uniauriculata (Copel.) Reed in Phytologia 17: 322. 1968
- Unknown type category: C. King 406
- Unknown type category: C. King 406
- Unknown type category: C. King 406 (P)
