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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 Gould (1855): summarypublication summary
 Complete CitationGould, A.A. 1855. New species of land and fresh-water shells from western (N.) America [continued]. Proceedings of the Boston Society of Natural History 5: 228-229. Available electronically. Attributed Nominal Species| Anodon horda Gould, 1855
  Gould, 1855. Proc. Boston Soc. Nat. Hist. 5: 229. Type(s): LECTOTYPE BMNH_196465 (by R.I. Johnson, 1964: 88), Comanche Creek, Texas.
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 | Cyclas nobilis Gould, 1855Gould, 1855. Proc. Boston Soc. Nat. Hist. 5: 229.
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 | Unio bracteatus Gould, 1855
  Gould, 1855. Proc. Boston Soc. Nat. Hist. 5: 228. Type(s): LECTOTYPE USNM_84966, Llanos R. Texas.
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 | Unio manubius Gould, 1855
  Gould, 1855. Proc. Boston Soc. Nat. Hist. 5: 229. Type(s): LECTOTYPE MCZ_169447 (by R.I. Johnson, 1964: 108), Chihuahua, 60 mi from Camp Ringgold, Mexico.
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 | Unio petrinus Gould, 1855
  Gould, 1855. Proc. Boston Soc. Nat. Hist. 5: 228. Type(s): HOLOTYPE MCZ_169291, Llanos River, Texas.
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