Pneumatopteris ecallosa (Holttum) Holttum in Blumea 21: 310. 1973
- ≡Cyclosorus ecallosus Holttum in Gard. Bull. Sing. 11: 269. 1947
- ≡Thelypteris ecallosa (Holttum) Reed in Phytologia 17: 274. 1968
- Unknown type category: Holttum 31294
- Unknown type category: Holttum 31294
- Unknown type category: Holttum 31294 (K)
