1. Bianco PG, Delmastro GB, 2011. [Recenti novità tassonomiche riguardanti i pesci d'acqua dolce autoctoni in Italia e descrizione di una nuova specie di luccio]. Researches on Wildlife Conservation. IGF Publishing 2:1-13.
2. European Committee for Standardization. CEN 15204:2006. Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique). Available from: https://www.en-standard.eu/bs-en-15204-2006-water-quality-guidance-standard-on-the-enumeration-of-phytoplankton-using-inverted-microscopy-utermoehl-technique/
3. European Environmental Agency, 2017. Biogeographical regions in Europe. European Topic Centre on Biological Diversity (ETC/BD). Permalink: 3431629fe50049a7b995d125aad9c71d. Available from: https://www.eea.europa.eu/data-and-maps/figures/biogeographical-regions-in-europe-2
4. Guiry MD, Guiry GM, 2022. AlgaeBase. Accessed on: 1 December 2022. National University of Ireland, Galway. Available from: https://www.algaebase.org
5. Hillebrand H, Dürsele, CD, Kirschtel D, Pollingher U, Zohary T, 1999. Biovolume calculation for pelagic and benthic microalgae. J. Phycol. 35:403–424.