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 | The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win! 
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 Publication Zelebor (1851): summarypublication summary
 Complete CitationZelebor, J. 1851. SystematischesVerzeichniss der um Erzherzogthume Oesterreich bisher entdeckten Land-und Süsswasser- Mollusken. Berichte über die Mittheilungen von Freunden der Naturwissenschaften in Wien 7: 211-232. Available electronically. Attributed Nominal Species| Anodonta crassa Zelebor, 1851‘Fitz.’ Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 232, sp. 7. [nomen nudum]
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 | Anodonta leprosa Drouët, 1883‘Parreyss’ Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 232, sp. 9.
 ‘Parreys’ de Betta, 1870. Moll. prov. Veron: 137. [nomen nudum]
 ‘Parreys’ Bourguignat, 1881. Mater. Moll. Acécphales Syst. Europ. 1: 193. [nomen nudum]
 ‘Parryss’ Bourguignat, 1882. Natural. Sicil. 2 (1): 23 [4]. [nomen nudum]
 Drouët, 1883. Unionidae de l’Italie: 107.
 Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 109.
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 | Anodonta complanata var. compacta Zelebor, 1851
  Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 232, sp. 11. Type(s): SYNTYPE SMF_10649, A.d. March b. Thebensee, Mahren.
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 | Anodonta complanata var. tumida Zelebor, 1851Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 232, sp. 12.
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 | Unio michaudii Zelebor, 1851‘Desm.’ Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 230, sp. 4.
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 | Unio zelebori Zelebor, 1851‘Parreyss’ Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 231, sp. 8. [nomen nudum]
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 | Unio pictorum var. flavus Zelebor, 1851Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 230, sp. 2. [nomen nudum]
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 | Unio tumidus var. corrosus Zelebor, 1851Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 230, sp. 7.
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 | Unio tumidus var. solidus Zelebor, 1851Zelebor, 1851. Ber. Mit. Freunde Naturw. Wien 7: 230, sp. 6.
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 Taxonomic OpinionsAnodonta cellensis Pfeiffer, C., 1821 = Anodonta cygnea Anodonta complanata Rossmässler, 1835 = Pseudanodonta complanata Anodonta complanata var. compacta Zelebor, 1851 = Pseudanodonta complanata Anodonta complanata var. tumida Zelebor, 1851 = Pseudanodonta complanata Anodonta compressa Menke, 1830 = Pseudanodonta complanata Anodonta crassa Fitz. = Anodonta cygnea Anodonta cygnea Drap. [sic] Anodonta grisea Schrött. Anodonta intermedia Pfeiffer [sic] = Anodonta cygnea Anodonta leprosa Parreyss = Anodonta cygnea Anodonta obvoluta Menke = Anodonta cygnea Anodonta piscinalis Nilsson, 1823 = Anodonta anatina Unio batavus Nils. = Unio crassus Unio consentaneus Ziegler = Unio nanus Unio crassus Retzius, 1788 Unio dubius Fitzinger, 1833 = Unio nanus Unio fusculus Ziegler = Unio nanus Unio limosus Nilsson, 1822 = Unio pictorum Unio longirostris Ziegler = Unio pictorum Unio michaudii [sic] Desm. = Unio pictorum Unio nigricans Fitzinger, 1833 = Unio nanus Unio pictorum (Linnaeus, 1758) Unio pictorum var. flavus Zelebor, 1851 = Unio pictorum Unio tumidus Pfeiffer [sic] Unio tumidus var. corrosus Zelebor, 1851 = Unio tumidus Unio tumidus var. solidus Zelebor, 1851 = Unio tumidus Unio zelebori Parreyss = Unio tumidus |