Caspia (Caspia) frauenfeldi (M. Hörnes, 1856) † represented as Caspia frauenfeldi (M. Hörnes, 1856) † (additional source)
Caspia (Socenia) Jekelius, 1944 † accepted as Socenia Jekelius, 1944 † (basis of record)
Caspia acicula Brusina, 1892 † accepted as Socenia acicula (Brusina, 1892) † (new combination reference)
Congeria partschi carinacurvata A. Papp, 1953 † accepted as Congeria partschii carinacurvata A. Papp, 1953 † (original description)
Congeria partschi firmocarinata A. Papp, 1953 † accepted as Congeria partschii firmocarinata A. Papp, 1953 † (original description)
Congeria partschi globosatesta A. Papp, 1953 † accepted as Congeria partschii globosatesta A. Papp, 1953 † (original description)
Congeria partschi leobersdorfensis A. Papp, 1953 † accepted as Congeria partschii leobersdorfensis A. Papp, 1953 † (original description)
Congeria praeornithopsis A. Papp, 1953 † accepted as Mytilopsis praeornithopsis (A. Papp, 1953) † (original description)
Congeria ramphophora voesendorfensis A. Papp, 1953 † accepted as Andrusoviconcha ramphophora voesendorfensis (A. Papp, 1953) † (original description)
Congeria subglobosa gigantica Pavlović, 1927 † (basis of record)
Congeria subglobosa longitesta A. Papp, 1953 † (original description)
Congeria ungulacaprae var. crassissima Lörenthey, 1902 † accepted as Trigonipraxis ungulacaprae crassissima (Lörenthey, 1902) † (additional source)
Congeria ungulacaprae var. rhombiformis Lörenthey, 1902 † accepted as Trigonipraxis ungulacaprae rhombiformis (Lörenthey, 1902) † (basis of record)
Dreissena turislavica stegersbachensis Sauerzopf, 1952 † accepted as Mytilopsis turislavica stegersbachensis (Sauerzopf, 1952) † (additional source)
Goniochilus banaticus (Brusina, 1881) † (additional source)
Goniochilus banaticus banaticus (Brusina, 1881) † (additional source)
Goniochilus glandulinus formosus (Troll, 1907) † (additional source)
Goniochilus variabilis (Lörenthey, 1902) † (additional source)
Hydrobia (Hydrobia) testulata A. Papp, 1953 † accepted as Hydrobia pseudocornea Brusina, 1902 † (original description)
Hydrobia (Odontohydrobia) Pavlović, 1927 † accepted as Odontohydrobia Pavlović, 1927 † (basis of record)
Hydrobia (Odontohydrobia) leobersdorfensis A. Papp, 1953 † accepted as Odontohydrobia leobersdorfensis (A. Papp, 1953) † (original description)
Hydrobia (Pannonica) Lörenthey, 1895 † accepted as Pseudamnicola Paulucci, 1878 (source of synonymy)
Limnocardium edlaueri A. Papp, 1953 † accepted as Lymnocardium edlaueri A. Papp, 1953 † (original description)
Limnocardium humilicostatum Jekelius, 1944 † accepted as Lymnocardium humilicostatum Jekelius, 1944 † (basis of record)
Limnocardium inflatum Jekelius, 1944 † accepted as Lymnocardium neoinflatum Miletić-Spajić, 1959 † (additional source)
Limnocardium ornatum Pavlović, 1927 † accepted as Lymnocardium ornatum Pavlović, 1927 † (basis of record)
Limnocardium ornatum biseptum A. Papp, 1953 † accepted as Lymnocardium ornatum biseptum A. Papp, 1953 † (original description)
Limnocardium praeinflatum A. Papp, 1953 † accepted as Lymnocardium praeinflatum A. Papp, 1953 † (original description)
Lymnocardium karreri (T. Fuchs, 1873) † (additional source)
Melanopsis (Canthidomus) nodifera Handmann, 1887 † accepted as Melanopsis varicosa nodifera Handmann, 1887 † (status source)
Melanopsis (Homalia) pygmaea var. mucronata Handmann, 1887 † accepted as Melanopsis pygmaea mucronata Handmann, 1887 † (status source)
Melanopsis (Martinia) vindobonensis var. contigua Handmann, 1887 † accepted as Melanopsis vindobonensis contigua Handmann, 1887 † (status source)
Melanopsis austriaca austriaca Handmann, 1882 † (basis of record)
Melanopsis bouei multicostata Handmann, 1882 † (basis of record)
Melanopsis bouei rarispina Lörenthey, 1902 † (basis of record)
Melanopsis bouei spinosa Handmann, 1882 † (additional source)
Melanopsis bouei sturii T. Fuchs, 1873 † (basis of record)
Melanopsis eulimopsis Brusina, 1902 † (additional source)
Melanopsis fossilis pseudoimpressa A. Papp, 1953 † accepted as Melanopsis pseudoimpressa A. Papp, 1953 † (original description)
Melanopsis fuchsi Handmann, 1882 † (status source)
Melanopsis impressa posterior A. Papp, 1953 † accepted as Melanopsis posterior A. Papp, 1953 † (original description)
Melanopsis impressa pseudonarzolina A. Papp, 1953 † (original description)
Melanopsis pygmaea mucronata Handmann, 1887 † (basis of record)
Melanopsis rarispina Lörenthey, 1902 † accepted as Melanopsis bouei rarispina Lörenthey, 1902 † (status source)
Melanopsis scalariformis A. Papp, 1953 † (original description)
Melanopsis sinzowi Lörenthey, 1902 † accepted as Melanopsis bouei spinosa Handmann, 1882 † (source of synonymy)
Melanopsis tortispina A. Papp, 1953 † (original description)
Melanopsis varicosa nodifera Handmann, 1887 † (basis of record)
Melanopsis varicosa varicosa Handmann, 1882 † (basis of record)
Melanopsis vindobonensis contigua Handmann, 1887 † (basis of record)
Micromelania (Goniochilus) banatica Brusina, 1881 † accepted as Goniochilus banaticus (Brusina, 1881) † (additional source)
Micromelania (Goniochilus) banatica fuchsi A. Papp, 1953 † accepted as Goniochilus banaticus fuchsi (A. Papp, 1953) † (original description)
Micromelania (Goniochilus) breviformis A. Papp, 1953 † accepted as Goniochilus breviformis (A. Papp, 1953) † (original description)
Micromelania (Micromelania) leobersdorfensis A. Papp, 1953 † represented as Micromelania leobersdorfensis A. Papp, 1953 † (original description)
Micromelania (Micromelania) letochae (T. Fuchs, 1873) † represented as Micromelania letochae (T. Fuchs, 1873) † (basis of record)
Micromelania banatica Brusina, 1881 † accepted as Goniochilus banaticus (Brusina, 1881) † (additional source)
Micromelania letochae (T. Fuchs, 1873) † (additional source)
Monodacna viennensis A. Papp, 1953 † accepted as Parvidacna viennensis (A. Papp, 1953) † (original description)
Monodacna voesendorfensis A. Papp, 1953 † accepted as Pseudocatillus voesendorfensis (A. Papp, 1953) † (original description)
Nematurella ovoidea Pavlović, 1927 † accepted as Stenothyrella ovoidea (Pavlović, 1927) † (additional source)
Nematurella pupula Handmann, 1887 † accepted as Stenothyrella pupula (Handmann, 1887) † (new combination reference)
Nerita brenneri Handmann, 1882 † accepted as Theodoxus (Theodoxus) brenneri (Handmann, 1882) † represented as Theodoxus brenneri (Handmann, 1882) † (new combination reference)
Neritina leobersdorfensis Handmann, 1887 † accepted as Theodoxus (Theodoxus) leobersdorfensis (Handmann, 1887) † represented as Theodoxus leobersdorfensis (Handmann, 1887) † (new combination reference)
Neritina leobersdorfensis var. oblonga Handmann, 1887 † accepted as Theodoxus (Theodoxus) leobersdorfensis oblongus (Handmann, 1887) † represented as Theodoxus leobersdorfensis oblongus (Handmann, 1887) † (new combination reference)
Neritina mariae Handmann, 1887 † (additional source)
Neritodonta zografi Brusina, 1902 † accepted as Theodoxus (Theodoxus) zografi (Brusina, 1902) † represented as Theodoxus zografi (Brusina, 1902) † (status source)
Orygoceras fuchsi filocinctum Brusina, 1892 † (additional source)
Parvidacna petkovici (Pavlović, 1927) † (basis of record)
Prososthenia sepulcralis sepulcralis (Neumayr, 1875) † (basis of record)
Staja pseudoatropida Jekelius, 1944 † (additional source)
Staja turislavica Jekelius, 1944 † (additional source)
Stenothyrella ovoidea (Pavlović, 1927) † (additional source)
Theodoxus (Calvertia) zografi (Brusina, 1902) † represented as Theodoxus (Theodoxus) zografi (Brusina, 1902) † represented as Theodoxus zografi (Brusina, 1902) † (status source)
Theodoxus (Theodoxus) brenneri (Handmann, 1882) † represented as Theodoxus brenneri (Handmann, 1882) † (basis of record)
Theodoxus (Theodoxus) eugenii Jekelius, 1944 † represented as Theodoxus eugenii Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) eugenii longatolineatus A. Papp, 1953 † represented as Theodoxus eugenii longatolineatus A. Papp, 1953 † (original description)
Theodoxus (Theodoxus) intracarpaticus Jekelius, 1944 † represented as Theodoxus intracarpaticus Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) leobersdorfensis (Handmann, 1887) † represented as Theodoxus leobersdorfensis (Handmann, 1887) † (basis of record)
Theodoxus (Theodoxus) leobersdorfensis dacicus Jekelius, 1944 † represented as Theodoxus leobersdorfensis dacicus Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) leobersdorfensis leobersdorfensis (Handmann, 1887) † represented as Theodoxus leobersdorfensis leobersdorfensis (Handmann, 1887) † (basis of record)
Theodoxus (Theodoxus) leobersdorfensis oblongus (Handmann, 1887) † represented as Theodoxus leobersdorfensis oblongus (Handmann, 1887) † (basis of record)
Theodoxus (Theodoxus) moosbrunnensis A. Papp, 1953 † represented as Theodoxus moosbrunnensis A. Papp, 1953 † (original description)
Theodoxus (Theodoxus) postcrenulatus A. Papp, 1953 † represented as Theodoxus postcrenulatus A. Papp, 1953 † (original description)
Theodoxus (Theodoxus) soceni Jekelius, 1944 † represented as Theodoxus soceni Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) tortuosus Jekelius, 1944 † represented as Theodoxus tortuosus Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) turislavicus Jekelius, 1944 † represented as Theodoxus turislavicus Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) turislavicus macrostriatus A. Papp, 1953 † represented as Theodoxus turislavicus macrostriatus A. Papp, 1953 † (original description)
Theodoxus (Theodoxus) turislavicus turislavicus Jekelius, 1944 † represented as Theodoxus turislavicus turislavicus Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) zografi (Brusina, 1902) † represented as Theodoxus zografi (Brusina, 1902) † (basis of record)
Theodoxus (Theodoxus) zografi petralbensis Jekelius, 1944 † represented as Theodoxus zografi petralbensis Jekelius, 1944 † (basis of record)
Theodoxus (Theodoxus) zografi rotundatus A. Papp, 1953 † represented as Theodoxus zografi rotundatus A. Papp, 1953 † (original description)
Theodoxus dacicus Jekelius, 1944 † accepted as Theodoxus (Theodoxus) leobersdorfensis dacicus Jekelius, 1944 † represented as Theodoxus leobersdorfensis dacicus Jekelius, 1944 † (status source)
Theodoxus eugenii Jekelius, 1944 † (status source)
Theodoxus intracarpaticus Jekelius, 1944 † (additional source)
Theodoxus perlongus Jekelius, 1944 † accepted as Theodoxus (Theodoxus) zografi perlongus Jekelius, 1944 † represented as Theodoxus zografi perlongus Jekelius, 1944 † (status source)
Theodoxus petralbensis Jekelius, 1944 † accepted as Theodoxus (Theodoxus) zografi petralbensis Jekelius, 1944 † represented as Theodoxus zografi petralbensis Jekelius, 1944 † (status source)
Theodoxus soceni Jekelius, 1944 † (additional source)
Theodoxus tortuosus Jekelius, 1944 † (additional source)
Theodoxus turislavicus Jekelius, 1944 † (status source)
Theodoxus turislavicus turislavicus Jekelius, 1944 † (additional source)