Achnanthes kuwaitensis Hendey, 1958 (original description)
Achnanthes marginalis Hendey, 1958 (original description)
Campylodiscus echeneis var. dentatus (F.W. Mills) Hendey, 1958 accepted as
Campylodiscus clypeus var. dentatus F.W. Mills, 1932 (new combination reference)
Coscinodiscus domifactus Hendey, 1958 (original description)
Coscinodiscus nodulolineatus Hendey, 1958 (original description)
Cymatodiscus N.I. Hendey, 1958 (original description)
Cymatodiscus planetophorus (Meister) Hendey, 1958 accepted as
Coscinodiscus planetophorus Meister, 1932 (new combination reference)
Cymatotheca N.I. Hendey, 1958 (original description)
Cymatotheca weissflogii (Grunow in Van Heurck) Hendey, 1958 accepted as
Euodia weissflogii Grunow in Van Heurck, 1883 (new combination reference)
Diploneis suspecta (A. Schmidt) Hendey, 1958 accepted as
Navicula suspecta var. suspecta Schmidt in Schmidt et al., 1875 (new combination reference)
Fragilariella N.I. Hendey, 1958 (original description)
Fragilariella dusenii (Cleve) Hendey, 1958 accepted as
Denticula dusenii Cleve, 1894 (new combination reference)
Navicula approximata sensu Hendey, 1958 (original description)
Navicula approximata var. niceaensis (H. Perag) Hendey, 1958 accepted as
Navicula hennedyi var. niceaensis H.Peragallo, 1888 (new combination reference)
Navicula inaurata Hendey, 1958 (original description)
Navicula lyroides f. lyroides Hendey, 1958 (original description)
Navicula peltoides Hendey, 1958 (original description)
Navicula pseudoapproximata Hendey, 1958 (original description)
Navicula takoradiensis Hendey, 1958 (original description)
Nitzschia corpulenta Hendey, 1958 (original description)
Plagiogramma exiguum Hendey, 1958 (original description)
Rhaphoneis grunowii (Frenguelli) Hendey, 1958 accepted as
Rhaphoneis surirella var. grunovii Frenguelli, 1928 (new combination reference)
Rhaphoneis rhomboides Hendey, 1958 (original description)
Surirella senta Hendey, 1958 (original description)
Tryblioptychus N.I. Hendey, 1958 (original description)
Tryblioptychus cocconeiformis (Grunow) Hendey, 1958 (new combination reference)