Achnanthes pantocseki Hajós, 1968 (original description)
Actinocyclus octonarius var. crassus (W.Smith) Hendey, 1954 accepted as
Eupodiscus crassus W.Smith, 1853 (new combination reference)
Actinocyclus octonarius var. minutus (Pantocsek) Hajós, 1968 accepted as
Actinocyclus ehrenbergii f. minutus Pantocsek, 1886 (new combination reference)
Actinocyclus octonarius var. tenellus (Brébisson) Hendey, 1954 accepted as
Eupodiscus tenellus Brébisson, 1854 (new combination reference)
Actinoptychus reinholdi M. Hajós, 1968 (original description)
Actinoptychus senarius var. matraensis Hajós, 1968 (original description)
Actinoptychus senarius var. minor (A. Cleve) Hajós, 1968 accepted as
Actinoptychus undulatus var. minor Cleve-Euler, 1941 (new combination reference)
Actinoptychus senarius var. tamanica (Jousé) Hajós, 1968 accepted as
Actinoptychus undulatus var. tamanica Jousé in Proschkina-Lavrenko, 1949 (new combination reference)
Amphora minuta var. interrupta Hajós, 1968 (original description)
Amphora pantocsekii Hajós, 1968 (original description)
Amphora striata Hajós, 1968 (original description)
Amphora tortonica Hajós, 1968 (original description)
Anomoeoneis sphaerophora var. plenipunctata Hajós, 1968 (original description)
Biddulphia areolata Hajós, 1968 (original description)
Biddulphia szurdokpuespoekiensis Hajós, 1968 (original description)
Caloneis hungarica Hajós, 1968 (original description)
Cestodiscus spinosus Hajós, 1968 † (original description)
Chasea magna Hajós, 1968 (original description)
Chasea tortonica Hajos, 1968 † (original description)
Cocconeis macropunctata Hajós, 1968 (original description)
Cocconeis placentula var. rotunda Hajós, 1968 (original description)
Coscinodiscus cameratus Hajós, 1968 (original description)
Coscinodiscus castracanei Hajós, 1968 (original description)
Coscinodiscus curvatulus var. arcuata Hajós, 1968 (original description)
Coscinodiscus curvatulus var. macropunctata Hajós, 1968 (original description)
Coscinodiscus curvatulus var. minutula Hajós, 1968 (original description)
Coscinodiscus dispersepunctatus Hajós, 1968 (original description)
Coscinodiscus excentricus var. micropunctatus Hajós, 1968 (original description)
Coscinodiscus globosus Hajós, 1968 (original description)
Coscinodiscus gracilis Hajós, 1968 (original description)
Coscinodiscus lineatus var. macroporus Hajós, 1968 (original description)
Coscinodiscus matraensis Hajós, 1968 (original description)
Coscinodiscus moelleri var. excentricus Hajós, 1968 (original description)
Coscinodiscus moelleri var. minutula Hajós, 1968 (original description)
Coscinodiscus papillosus Hajós, 1968 (original description)
Coscinodiscus radiopunctatus Hajós, 1968 (original description)
Coscinodiscus vetustissimus Pantocsek (original description)
Cyclotella nuda Hajós, 1968 (original description)
Dimeregramma angustatum Hajós, 1968 (original description)
Dimeregramma biseriatum (Grunow) Hajós, 1968 accepted as
Rhaphoneis biseriata Grunow in Pantocsek, 1886 (new combination reference)
Dimeregramma tortonicum Hajós, 1968 (original description)
Dimeregramma tortonicum var. densipunctata Hajós, 1968 (original description)
Diploneis didyma var. elesdiana (Pantocsek) Hajós, 1968 accepted as
Navicula didyma var. elesdiana Pantocsek, 1886 (new combination reference)
Diploneis incurvata var. hungarica Hajós, 1968 (original description)
Diploneis ovalis var. tortonica Hajós, 1968 (original description)
Endictya hungarica Hajós, 1968 (original description)
Fragilaria hirosakiensis var. minor Hajós, 1968 (original description)
Frustulia martonfii (Pantocsek) Hajós, 1968 accepted as
Navicula martonfii Pantocsek, 1892 (new combination reference)
Gomphocymbella hungarica Hajós, 1968 (original description)
Hemiaulus nudus Hajós, 1968 (original description)
Hyalodiscus corrugatus Hajós, 1968 (original description)
Hyalodiscus szurdokpuespoekiensis Hajós, 1968 (original description)
Liradiscus plicatulus Hajós, 1968 (original description)
Liradiscus plicatus Hajós, 1968 (original description)
Liradiscus rotundus Hajós, 1968 (original description)
Melosira marginata Hajós, 1968 (original description)
Melosira marginata var. spinosa Hajós, 1968 (original description)
Melosira minima Hajós, 1968 (original description)
Navicula halionata var. magna Hajós, 1968 (original description)
Navicula hyalina Hajós, 1968 (original description)
Navicula inseriata Hajós, 1968 (original description)
Navicula jurilji Hajós, 1968 (original description)
Navicula pantocseki Hajós, 1968 (original description)
Navicula yarrensis var. gigantea Hajós, 1968 (original description)
Navicula yarrensis var. magna Hajós, 1968 (original description)
Navicula yarrensis var. ovalis Hajós, 1968 (original description)
Nitzschia frustulum var. filiformis Hajós, 1968 (original description)
Nitzschia frustulum var. oblonga Hajós, 1968 (original description)
Nitzschia pantocseki Hajós, 1968 (original description)
Pinnularia valida Hajós, 1968 (original description)
Plagiogramma fossile Hajós, 1968 (original description)
Plagiogramma pulchellum var. acuta Hajós, 1968 (original description)
Podosira pantocsekiana Hajós, 1968 (original description)
Rhaphoneis gratiosa Hajós, 1968 (original description)
Rhaphoneis mediopunctata Hajós, 1968 (original description)
Rhaphoneis mediopunctata var. matraensis Hajós, 1968 (original description)
Rhaphoneis triangularis Hajós, 1968 (original description)
Stephanodiscus kanitzii f. inordinata Hajós, 1968 (original description)
Stephanodiscus kanitzii f. magna Hajós, 1968 (original description)
Stephanodiscus kanitzii f. spinosa Hajós, 1968 (original description)
Stephanopyxis miocenica Hajós, 1968 (original description)
Stephanopyxis multispinosa Hajós, 1968 (original description)
Stictodiscus hungaricus Hajós, 1968 (original description)
Stictodiscus hungaricus var. elliptica Hajós, 1968 (original description)
Stictodiscus minutulus Hajós, 1968 (original description)
Synedra szurdokpuespoekiensis Hajós, 1968 (original description)
Triceratium macroporum Hajós, 1968 (original description)
Xanthiopyxis micropunctatus Hajós, 1968 (original description)
Xanthiopyxis papillosus Hajós, 1968 (original description)