Sphaerostephanos lobangensis (C. Chr.) Holttum, comb. nov.
- ≡Dryopteris lobangensis C. Chr. in Gard. Bull. Str. Settl. 7: 245. 1934
- ≡Thelypteris lobangensis (C. Chr.) Reed in Phytologia 17: 289. 1968
- Unknown type category: Mt Kinabalu, Pakka Cave to Lobang, Clemens 10728
- Unknown type category: Mt Kinabalu, Pakka Cave to Lobang, Clemens 10728
