Amphora catharinaria Cholnoky, 1968 (original description)
Amphora piper Cholnoky, 1968 (original description)
Amphora richardiana Cholnoky, 1968 (original description)
Cocconeis carminata Cholnoky, 1968 (original description)
Dimeregramma luciae Cholnoky, 1968 (original description)
Fragilaria luciae Cholnoky, 1968 (original description)
Gomphonema oceanicum Cholnoky, 1968 (original description)
Gyrosigma lucianum Cholnoky, 1968 (original description)
Mastogloia manguinii Cholnoky, 1968 (original description)
Navicula avittata (Cholnoky) Cholnoky, 1968 accepted as
Navicula subcostulata var. avittata Cholnoky, 1959 (new combination reference)
Navicula baileyi Cholnoky, 1968 (original description)
Navicula chloridorum Cholnoky, 1968 (original description)
Navicula disertoides Cholnoky, 1968 (original description)
Navicula impangenica Cholnoky, 1968 (original description)
Navicula inquisitor Cholnoky, 1968 (original description)
Navicula normaloides Cholnoky, 1968 (original description)
Navicula persignata Cholnoky, 1968 (original description)
Navicula poseidon Cholnoky, 1968 (original description)
Navicula reservata Cholnoky, 1968 (original description)
Navicula soluta Cholnoky, 1968 (original description)
Navicula staminea Cholnoky, 1968 (original description)
Navicula taedens Cholnoky, 1968 (original description)
Navicula umpatica Cholnoky, 1968 (original description)
Nitzschia admissoides Cholnoky, 1968 (original description)
Nitzschia buceros Cholnoky, 1968 (original description)
Nitzschia condemnata Cholnoky, 1968 (original description)
Nitzschia forfica Cholnoky, 1968 (original description)
Nitzschia fundi Cholnoky, 1968 (original description)
Nitzschia lacessens Cholnoky, 1968 (original description)
Nitzschia lacunensis Cholnoky, 1968 (original description)
Nitzschia manguinii Cholnoky, 1968 (original description)
Nitzschia ruda Cholnoky, 1968 (original description)
Nitzschia serpenticula Cholnoky, 1968 (original description)
Nitzschia subsalsa Cholnoky, 1968 (original description)
Nitzschia valga Cholnoky, 1968 (original description)
Nitzschia zululandica Cholnoky, 1968 (original description)
Rhaphoneis luciana Cholnoky, 1968 (original description)
Stauroneis concapta Cholnoky, 1968 (original description)
Stauroneis lacunae Cholnoky, 1968 (original description)