Dale, E. (1926), Note on three new species of Penicilium:P. echinatum, P. flexuosum and P. sacculum. Annales Mycologici 24: 137 [tax. nov.]

Smith, G. (1961), Some new and interesting species of micro-fungi. II. Transactions of the British Mycological Society 44 (1): 47 [basionym]

basionym of: Eladia saccula (E.Dale) G.Sm. legitimate

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

nomenclatural synonym of: Eladia saccula (E.Dale) G.Sm. legitimate

---