Küster, H.C. 1848. Die Flussperlmuscheln (Unio et Hyria). Systematisches Conchylien-Cabinet von Martini und Chemnitz Fortgesetzt von Hofrath Dr. G. v. Schubert und Professor Dr. J.A. Wagner 9(2): 1-40, pls. 1-7, 15. Available electronically.
‘Rafinesque’ Küster, 1848. Conchyl. Cab. 9(2): 40.
(error for Obliquaria (Scalenaria) scalenia Rafinesque, 1820)
‘Barnes’ Küster, 1848. Conchyl. Cab. 9(2): 30.
(error for Unio siliquoideus Barnes, 1823)
Unio alatus Say = Potamilus alatus+ Metaptera megaptera Rafinesque, 1820
Unio capax Green = Potamilus capax+ Symphynota globosa Lea, 1834
Unio cariosus Say = Lampsilis cariosa+ Unio ovata Valenciennes, 1827
Unio clava Lamarck = Pleurobema clava+ Obliquaria (Scalenaria) scalenia Rafinesque, 1820
+ Unio modioliformis ‘Say’ of Authors
+ Unio clavus Conrad, 1835
Unio delphinus Gruner = Hyriopsis bialata
Unio dilatatus Rafinesque = Eurynia dilatata+ Unio dilatatus ‘Rafinesque’ of Authors
+ Unio nasuta Lamarck, 1819
+ Unio gibbosus Barnes, 1823
Unio fasciatus Rafinesque = Ortmanniana ligamentina+ Unio fasciatus Conrad, 1835
+ Unio carinatus Barnes, 1823
Unio fasciolus Rafinesque = Lampsilis fasciola+ Unio fasciolus ‘Rafinesque’ of Authors
+ Unio multiradiatus Lea, 1829
Unio fragilis Rafinesque = Potamilus fragilis+ Unio fragilis ‘Rafinesque’ of Authors
+ Unio gracilis Barnes, 1823
Unio gibbosus Rafinesque = Epioblasma torulosa+ Unio gibbosus ‘Rafinesque’ of Authors
+ Unio perplexus Lea, 1831
Unio glans Lea = Toxolasma lividum + Venustaconcha trabalis+ Unio glans Conrad, 1836
Unio inflatus Lea = Potamilus inflatus+ Unio alabamensis Conrad, 1834
Unio ligamentinus Lamarck = Ortmanniana ligamentina + Lampsilis abrupta+ Unio crassidens Lamarck, 1819
+ Unio crassus Say, 1817
+ Unio ellipticus Barnes, 1823
+ Unio abruptus Say, 1831
+ Toxolasma cyclips Rafinesque, 1831
+ Unio crassus Conrad, 1836
Unio masoni Conrad = Fusconaia masoni
Unio niger Rafinesque = Elliptio crassidens+ Unio niger Conrad, 1836
+ Unio crassidens Lamarck, 1819
+ Unio cuneatus Barnes, 1823
Unio ovatus Say = Lampsilis cariosa + Lampsilis ovata+ Unio ovata Lamarck, 1819
+ Unio ovata Lamarck, 1819
Unio parvus Barnes = Toxolasma parvum + Toxolasma texasiense+ Unio parvus ‘Barnes’ of Authors
Unio pectorosus Conrad = Ortmanniana pectorosa+ Unio perdix Lea, 1834
Unio radiatus Lamarck = Lampsilis radiata + Atlanticoncha ochracea + Elliptio complanata+ Unio radiatus Barnes, 1823
+ Unio virginiana Lamarck, 1819
+ Unio oblongatus Wood, 1828
Unio rectus Lamarck = Ligumia recta+ Unio praelongus Barnes, 1823
Unio siliquoides [sic] Barnes = Lampsilis siliquoidea+ Unio inflatus Barnes, 1823