MAJEWSKA, Roksana, Matt P. ASHWORTH, Suncica BOSAK, William E. GOOSEN, Christopher NOLTE, Klara FILEK, Bart VAN DE VIJVER, Jonathan C. TAYLOR, Schonna R. MANNING, & Ronel NEL 2020 (Oct. 24) '2021' On sea turtle-associated Craspedostauros (Bacillariophyta), with description of three novel species J. Phycol. 57(1): 199-218, 8 figs., 1 table