MROZINSKA, Teresa, Joanna CZERWIK-MARCINKOWSKA, & Michal GRADZINSKI 2006 (Nov.) A new species of Didymosphenia (Bacillariophyceae) from the Western Carpathian Mountains of Poland and Slovakia Nova Hedwigia 83(3/4): 499-510, 21 figs., 4 tables Didymosphenia tatrensis |