Synonymy
Davallia falcinella C. Presl, 1825: p. 66, t. 11, f. 2; Hooker, 1845: p. 159; Nooteboom, 1994: p. 183; Nooteboom, 1998: p. 254. - Leucostegia falcinella John Smith, 1841: p. 416. - Acrophorus falcinellus T. Moore, 1857: p. 2. - Humata falcinella Copeland, 1905: p. 51. - Trogostolon falcinellus Copeland, 1927: p. 251, t. 4; Copeland, 1958: p. 170. - Type: Hance s.n. (PRC), Luzon, Sorgsogon.