Wendker, S. (1991), Cyclototella hakanssoniae sp. nov. (Bacillariophyceae) - eine kleine Cyclotella-Art aus dem Schlei-Ästuar (BRD). Nova Hedwigia 52: 360, figs 1-7 [tax. nov.]

• Type locality: Germany: Schleswig-Holstein: Schlei estuary near Winnemark

Krammer, K. & Lange-Bertalot, H. (1991), Susswasserflora von Mitteleuropa. Bacillariophyceae 1. Teil Centrales, Fragilariaceae, Eunotiaceae 2/3: - [secondary reference]

Day, S.A., Wickham, R.P., Entwisle, T.J. & Tyler, P.A. (1995), Bibliographic checklist of non-marine algae in Australia: - [secondary reference]

Entwisle, T.J. & Nairn, L. (2011), Census of Freshwater Algae in Australia. Edn. Version 1.0: - [secondary reference]

• APC Comment: T.J.Entwisle and L.Nairn (2011) use this taxon concept.
• Distribution: Victoria

---