no protologue information: 22 [basionym]

basionym of: Inocybe gigaspora (Cooke & Massee) McAlpine legitimate

Cooke, M.C. (1889), New Australian fungi. Grevillea 18 (85): 3 [tax. nov.]

• Type: "On the ground. Yarra Falls, Victoria. (Tisdall, 20.)"

Saccardo, P.A. (1891), Supplementum Universale, Pars I. Agaricaceae-Laboulbeniaceae. Sylloge Fungorum 9: 102 [basionym]

basionym of: Hebeloma gigasporum (Cooke & Massee) Sacc. legitimate

Pegler, D.N. (1965), Studies on Australasian Agaricales. Australian Journal of Botany 13 (2): 333 [basionym]

basionym of: Phaeomarasmius gigasporus (Cooke & Massee) Pegler legitimate

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

nomenclatural synonym of: Phaeomarasmius gigasporus (Cooke & Massee) Pegler legitimate

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