Differentiating Iconella from Surirella (Bacillariophyceae): typifying four Ehrenberg names and a preliminary checklist of the African taxa Author Jahn, Regine Botanischer Garten und Botanisches Museum Dahlem, Freie Universitaet Berlin, Koenigin-Luise-Str. 6 - 8, 14195 Berlin, Germany r.jahn@bgbm.org Author Kusber, Wolf-Henning Botanischer Garten und Botanisches Museum Dahlem, Freie Universitaet Berlin, Koenigin-Luise-Str. 6 - 8, 14195 Berlin, Germany Author Cocquyt, Christine Botanic Garden Meise, Nieuwelaan 38, 1680, Meise, Belgium text PhytoKeys 2017 2017-07-03 82 73 112 http://dx.doi.org/10.3897/phytokeys.82.13542 journal article http://dx.doi.org/10.3897/phytokeys.82.13542 1314-2003-82-73 3433E24DC048FFE06A5CFFF08905FFFB 1138117 Iconella oliffii (Cholnoky) Cocquyt & R. Jahn comb. nov. ≡ Surirella oliffii Cholnoky in Oesterr. Bot. Z. 103: 90, fig. 134, 1956. Lectotype (designated by Cocquyt et al. 2017 ). [icon]. fig. 134 in Cholnoky (1956) "Umgeni river by Albert Falls. 14.X.1954", leg. W.D. Oliff. Epitype (designated by Cocquyt et al. 2017 ). UNWH NIWR 193/3860 "Kwa-Zulu Natal, Umgeni River at Albert Falls, Umgeni, South Africa". http://phycobank.org/100076