N.C. Chase C4 (NWU 07–172)

Gathering in-situ

Preserved Specimen
Kind of unit	Specimen
Accession number	07–172
Collection	NWU

Type designations
Lectotype (designated by Cocquyt, C., Taylor, J.C. & Kusber, W.-H. 20171) of Surirella chasei Cholnoky;

Derivation tree

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

1. 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 Registration: http://phycobank.org/100026, 2018-07-17