Alasmidonta (Vanderschaliea) Modell, 1943 † represented as Alasmidonta Say, 1818 (basis of record)
Alasmidonta (Vanderschaliea) kolasii (Modell, 1931) † represented as Alasmidonta kolasii (Modell, 1931) † (basis of record)
Alasmidonta (Vanderschaliea) kolasii boeckhi (Modell, 1950) † represented as Alasmidonta kolasii boeckhi (Modell, 1950) † (basis of record)
Anodonta inflata Lörenthey, 1906 † accepted as Sinanodonta mactraeformis (Brusina, 1902) † (source of synonymy)
Anodonta rothi Lörenthey, 1894 † (additional source)
Anodonta splendens (Goldfuss, 1837) † (additional source)
Cuneopsidea haueri (Neumayr, 1875) † (basis of record)
Cuneopsidea sculpta (Brusina, 1874) † (basis of record)
Hyriopsis fuchsi (Penecke, 1883) † (basis of record)
Hyriopsis pterophora (Brusina, 1878) † (basis of record)
Potomida alutae (Jekelius, 1932) † (basis of record)
Potomida slavonica (M. Hörnes, 1864) † (basis of record)
Potomida zelebori (M. Hörnes, 1864) † (basis of record)
Unio barrandei Neumayr, 1875 † accepted as Psilunio sandbergeri (Neumayr, 1875) † (source of synonymy)
Unio barzaviae Jekelius, 1932 † (basis of record)
Unio beyrichi Neumayr, 1875 † accepted as Cuneopsidea beyrichi (Neumayr, 1875) † (basis of record)
Unio bittneri Penecke, 1883 † accepted as Unio hoernesi Penecke, 1883 † (source of synonymy)
Unio brusinai Penecke, 1883 † accepted as Unio nicolaianus Brusina, 1874 † (source of synonymy)
Unio burattii Brusina, 1902 † accepted as Potomida vukasoviciana (Brusina, 1874) † (source of synonymy)
Unio conemenosi Brusina, 1902 † accepted as Potomida vukasoviciana (Brusina, 1874) † (source of synonymy)
Unio copernici Teisseyre, 1907 † (additional source)
Unio cyamopsis Brusina, 1874 † accepted as Potomida zelebori (M. Hörnes, 1864) † (source of synonymy)
Unio excentricus Brusina, 1874 † accepted as Cuneopsidea oriovacensis (M. Hörnes, 1864) † (source of synonymy)
Unio gigliolii Brusina, 1902 † accepted as Potomida stachei (Neumayr, 1875) † (source of synonymy)
Unio hilberi Penecke, 1883 † accepted as Unio kukuljevici Brusina, 1878 † (source of synonymy)
Unio hochstetteri Neumayr, 1875 † accepted as Cuneopsidea oriovacensis (M. Hörnes, 1864) † (source of synonymy)
Unio hoernesi Penecke, 1883 † (additional source)
Unio matyasovskyi Halaváts, 1902 † (basis of record)
Unio moldavicus (Stefanescu, 1896) † (additional source)
Unio moravicus M. Hörnes, 1864 † (additional source)
Unio morovici Brusina, 1878 † accepted as Potomida clivosa (Brusina, 1874) † (source of synonymy)
Unio neumayri Brusina, 1878 † accepted as Cuneopsidea oriovacensis (M. Hörnes, 1864) † (source of synonymy)
Unio nicolaianus Brusina, 1874 † (basis of record)
Unio novskaensis Penecke, 1883 † accepted as Potomida slavonica (M. Hörnes, 1864) † (source of synonymy)
Unio oriovacensis M. Hörnes, 1864 † accepted as Cuneopsidea oriovacensis (M. Hörnes, 1864) † (basis of record)
Unio pauli Neumayr, 1875 † accepted as Potomida bielzi (Czekelius, 1864) † (source of synonymy)
Unio pavlovici Brusina, 1902 † (basis of record)
Unio pavlovici pavlovici Brusina, 1902 † (basis of record)
Unio pavlovici rusani Brusina, 1902 † (basis of record)
Unio petersi Penecke, 1883 † accepted as Unio thalassinus Brusina, 1874 † (source of synonymy)
Unio pilari Brusina, 1874 † accepted as Rugunio pilari (Brusina, 1874) † (source of synonymy)
Unio porumbarui Penecke, 1883 † accepted as Cuneopsidea oriovacensis (M. Hörnes, 1864) † (source of synonymy)
Unio ptychodes Brusina, 1874 † accepted as Psilunio (Psilunio) bielzi (Czekelius, 1864) † accepted as Potomida bielzi (Czekelius, 1864) † (source of synonymy)
Unio raddei Brusina, 1902 † accepted as Unio haeckeli Penecke, 1883 † (source of synonymy)
Unio recurrens Penecke, 1883 † (basis of record)
Unio sabljari Brusina, 1902 † accepted as Cuneopsidea oriovacensis (M. Hörnes, 1864) † (source of synonymy)
Unio sagorianus Bittner, 1884 † (basis of record)
Unio schleschi Modell, 1935 † (additional source)
Unio senoai Brusina, 1902 † accepted as Psilunio (Psilunio) senoai (Brusina, 1902) † represented as Psilunio senoai (Brusina, 1902) † (basis of record)
Unio smiciklasi Brusina, 1902 † accepted as Unio pavlovici rusani Brusina, 1902 † (source of synonymy)
Unio subthalassinus Penecke, 1883 † accepted as Unio thalassinus Brusina, 1874 † (source of synonymy)
Unio thalassinus Brusina, 1874 † (basis of record)
Unio tomislavi Brusina, 1902 † accepted as Potomida zelebori (M. Hörnes, 1864) † (source of synonymy)
Unio vasarhelyii Lörenthey, 1902 † (additional source)
Unio vectensis S. V. Wood, 1864 † accepted as Modellinaia vectensis (S. V. Wood, 1864) † (basis of record)
Unio vectensis kormosi Modell, 1950 † accepted as Modellinaia vectensis kormosi (Modell, 1950) † (additional source)
Unio wilhelmi Penecke, 1883 † accepted as Potomida wilhelmi (Penecke, 1883) † (basis of record)
Unio zvonimiri Brusina, 1902 † (source of synonymy)