ZIDAROVA, Ralitsa, Katerina KOPALOVÁ & Bart VAN DE VIJVER 2012 (Feb. 6) The genus Pinnularia (Bacillariophyta) excluding the section Distantes on Livingston Island (South Shetland Islands) with the description of twelve new taxa Phytotaxa 44: 11-37, 216 figs., 1 table http://www.mapress.com/phytotaxa/content/2012/pt00044.htm; 17 taxa recorded, 12 described as new