Selliguea hellwigii (Diels) Hovenkamp in Blumea 43: 82. 1998
- ≡Polypodium hellwigii Diels in K. Schum. & Lauterb., Fl. Schutzgeb. Südsee: 140. 1901
- ≡Pleopeltis hellwigii Alderw. in Bull. Dép. Agric. Indes Néerl. 27: 6. 1909
- ≡Crypsinus hellwigii Copel., Gen. Fil.: 206. 1947
- Unknown type category: Hellwig 325a
- =Polypodium senescens Copel. in Philipp. J. Sc. Bot. 6: 88. 1911
- ≡Pleopeltis senescens Alderw., Malayan Ferns: 376. 1917
- ≡Crypsinus senescens Copel., Gen. Fil.: 207. 1947
- Unknown type category: King 274
- =Pleopeltis obolophylla Alderw. in Nova Guinea 16: 38. 1924
- ≡Polypodium obolophyllum C. Chr., Index Filic.: 154. 1934
- Unknown type category: Lam 1476
- Unknown type category: Lam 1476 (L)