van De Vijver, B. and Wetzel, C.E. 2022.

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

. Phytotaxa. 561, 2 (Sep. 2022), 210–214. DOI:https://doi.org/10.11646/phytotaxa.561.2.9.