van De Vijver, B. & Wetzel, C.E. (2022)

A new Fragilaria Lyngbye species (Fragilariaceae, Bacillariophyta) from a historic Grunow sample from the Attersee, Austria

. Phytotaxa 561 (2): 210–214. https://doi.org/10.11646/phytotaxa.561.2.9