Schmidle, W. (1893), Beiträge zur Algenflora des Schwartzwaldes und der Rheinebene. Berichte der Naturforschenden Gesammelt Freiberg 7: 98, pl. IV: figs 20-22 [tax. nov.]

Playfair, G. in Maiden, J.H. & Betche, E. (ed.) (1917), Census of New South Wales freshwater algae. A census of New South Wales plants : with supplements to follow on vascular cryptogams by various specialists Suppl. 1: 233 [basionym]

basionym of: Cosmarium angulatum var. subcucumis (Schmidle) Playfair legitimate

Algal Subcommittee (2022), CHAH Algal Subcommittee: - [secondary reference]

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