Chudaev, D., Jüttner, I. and Vijver, B.V.D. 2021.

Fragilaria irregularis sp. nov. a new araphid species (Fragilariaceae, Bacillariophyta) from the River Adegoy, Krasnodar Territory, Russia

. Phytotaxa. 508, 2 (Jun. 2021), 221–228. DOI:https://doi.org/10.11646/phytotaxa.508.2.11.