GUSLIAKOV, N.E., O. ZAKORDONEZ, & V.P. GERASIMYUK 1992 Atlas diatomovyh vodoroslei bentosa severo-zapadnoi chasti Chernogo morya i prilegayushih vodoemov [Atlas of diatom algae of benthos of the north-western part of Black Sea and adjacent waters] Naukova Dumka, Kiev, Ukraine 115 pp., ?? pls. cited from pdf made from OCR; plates not seen; ISBN 5-12-003257-5