Pneumatopteris ecallosa 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. 1968Unknown type categorys: Holttum 31294 (,, K)
