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Page last updated
Wed 1 October 2025

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 R.I. Johnson (1974): summary
     publication summary

Complete Citation

Johnson, R.I. 1974. Lea's unionid types or recent and fossil taxa of Unionacea and Mutelacea introduced by Isaac Lea, including the location of all the extant types. Special Occasional Publications of the MCZ (2). 159 pp.

Attributed Nominal Species

Unio afferulus R.I. Johnson, 1974
‘Lea’ R.I. Johnson, 1974. Spec. Occ. Publ. (2): 11.

 
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