| Page last updatedWed 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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 Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Pleurobema pyriforme nominal species Unio amabilis Lea, 1865  Lea, 1865. Proc. Acad. Nat. Sci. 17: 89. 
  Lea, 1868. Jour. Acad. Nat. Sci. 6 [O. 12]: 257 [17], pl. 31, fig. 72. Type(s): HOLOTYPE USNM_84573, Butler, Taylor Co., Ga.
= Pleurobema pyriforme Taxonomic Opinions+ Pleurobema pyriforme (Lea, 1857) — Williams et al., 2014 + Pleurobema pyriforme (Lea, 1857) — Williams et al., 2011 + Pleurobema pyriforme (Lea, 1857) — Brim Box & Williams, 2000 + Pleurobema pyriforme (Lea, 1857) — Burch, 1975 = Pleurobema amabile (Lea, 1865) — Haas, 1969 + Pleurobema pyriforme (Lea, 1857) — Clench & Turner, 1956 = Pleurobema (s.s.) amabile (Lea, 1865) — Frierson, 1927 + Pleurobema modicum (Lea, 1857) — Ortmann, 1923 + Pleurobema simpsoni Vanatta, 1915 — Ortmann & Walker, 1922 = Pleurobema (s.s.) amabile (Lea, 1865) — Simpson, 1914 +    — Ortmann, 1914 = Unio (sec. Elliptio) amabilis Lea, 1865 — Simpson, 1900 = Unio amabilis Lea — B.H. Wright, 1888 = Margaron (Unio) amabilis (Lea) — Lea, 1870 |