Registration Id: http://phycobank.org/100026

Event: new nomenclatural type

Lectotype: Zimbabwe, Eastlands, Umtali District, Southern Rhodesia (now Zimbabwe). Stream bank fully exposed to sunlight, source of mountain ravine on a fern hill on border of Eastlands., 10 Aug 1952, N.C. Chase C4 (NWU: 07–172)
published in: Cocquyt, C., Taylor, J.C. & Kusber, W.-H. 2017: Reinvestigation of African Surirella taxa (Bacillariophyta) described by B.J. Cholnoky with some remarks on digitization of diatom types. – Fottea 17(1): 34–56

for Surirella chasei Cholnoky in Portugaliae Acta Biol., Sér. B 4: 225, fig. 118, 119. 1954

Registration on 2018-07-17 11:42:14 +0200