WITKOWSKI, Andrzej, So-Yeon KIM, Marta KRZYWDA, Ewa GÓRECKA, Byoung-Seok KIM, Chung-Hyeon CHOI, Jong-Gyu PARK, Rosa TROBAJO, David G. MANN, Malgorzata BAK, Lukasz PESZEK, & Horst LANGE-BERTALOT 2021 (Oct. 5) Morphology and molecular phylogeny of Simonsenia (Bacillariophyceae) with description of three novel species from sandy marine coasts Beih. Nova Hedwigia 151: 119-139, 72 figs., 2 tables |