Berkeley, M.J. (1842), Enumeration of fungi, collected by H. Cuming, Esq. F.L.S. in the Philippine Islands. London Journal of Botany 1 (3): 149 [tax. nov.]

Fries, E.M. (1851), Novae symbolae mycologicae, in peregrinis terris a botanicis danicis collectae. Nova Acta Regiae Societatis Scientiarum Upsaliensis 1: 78 [basionym]

basionym of: Polystictus elongatus (Berk.) Fr. legitimate

Patouillard, N. (1900), Essai taxonomique sur les familles et les genres des Hyménomycètes: 94 [basionym]

basionym of: Coriolus elongatus (Berk.) Pat. legitimate

Cunningham, G.H. (1965), Polyporaceae of New Zealand. Bulletin, New Zealand Department of Scientific and Industrial Research 164: 171 [basionym]

basionym of: Polyporus pargamenus var. elongatus (Berk.) G.Cunn. nom. inval.

AusFungi (2019), AusFungi 21 Jan. 2019: - [synonym]

synonym of: Trichaptum biforme (Fr. ex Klotzsch) Ryvarden legitimate

---