Lloyd, C.G. (1915), Synopsis of the section Apus of the genus Polyporus (7): 302 [tax. nov.]

Cunningham, G.H. (1965), Polyporaceae of New Zealand. Bulletin of the New Zealand Department of Industrial Research 164: 106 [basionym]

basionym of: Piptoporus cretaceus (Lloyd) G.Cunn. legitimate

Rajchenberg, M. (1987), Xylophilous Aphyllophorales (Basidiomycetes) from the southern Andean forests. Additions and corrections. II. Sydowia 40: 247 [basionym]

basionym of: Postia cretacea (Lloyd) Rajchenb. legitimate

Ryvarden, L. (1990), Type studies in the Polyporaceae. 22. Species described by C.G. Loyd in Polyporus. Mycotaxon 38: 88 [basionym]

basionym of: Spongipellis cretaceus (Lloyd) Ryvarden legitimate

Rajchenberg, M. (1994), A taxonomic study of the subantarctic Piptoporus (Polyporaceae, Basidiomycetes) I. Nordic Journal of Botany 14 (4): 436 [basionym]

basionym of: Ryvardenia cretacea (Lloyd) Rajchenb. legitimate

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

nomenclatural synonym of: Ryvardenia cretacea (Lloyd) Rajchenb. legitimate

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