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Page last updated
Thu 17 July 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!


Publication Lea (1828): summary
     publication summary

Complete Citation

Lea, I. 1828. Description of six new species of the genus Unio, embracing the anatomy of the oviduct of one of them, together with some anatomical observations on the genus. Transactions of the American Philosophical Society 3 [O. 1]: 259-273, pls. 3-6 (Obs. 1: 1-15). Available electronically.

Attributed Nominal Species

Unio calceolus Lea, 1828
Lea, 1828. Trans. Amer. Phil. Soc. 3 [O. 1]: 265, pl. 3, fig. 1.
(renamed Calceola angulata Swainson, 1840)
Type(s): LECTOTYPE USNM_86261 (by Clarke, 1981: 17), Ohio.

Unio donaciformis Lea, 1828
Lea, 1828. Trans. Amer. Phil. Soc. 3 [O. 1]: 267 [9], pl. 4, fig. 3.
Type(s): HOLOTYPE USNM_84457, Cincinnati, Ohio.

Unio ellipsis Lea, 1828
Lea, 1828. Trans. Amer. Phil. Soc. 3 [O. 1]: 268, pl. 4, fig. 4.
Type(s): SYNTYPES ANSP_56614, Ohio River.

Unio irroratus Lea, 1828
Lea, 1828. Trans. Amer. Phil. Soc. 3 [O. 1]: 269, pl. 5, fig. 5-7.
Type(s): PARATYPE USNM_84299, Cincinnati, Ohio.

Unio lacrymosus Lea, 1828
Lea, 1828. Trans. Amer. Phil. Soc. 3 [O. 1]: 272 [14], pl. 6, fig. 8.
Type(s): HOLOTYPE USNM_84165, Cincinnati, Ohio.

Unio lanceolatus Lea, 1828
Lea, 1828. Trans. Amer. Phil. Soc. 3 [O. 1]: 266 [8], pl. 3, fig. 2.
Type(s): HOLOTYPE USNM_85905, Tar R., at Tarborough, N. Carolina.

Unio sulcatus Lea, 1829
Lea, 1828. Trans. Amer. Phil. Soc. 3 [O. 1]: 269 [as ‘Unio ellipsis var. a’].
Lea, 1829. Trans. Amer. Phil. Soc. 3 [O. 1]: 430, pl. 8, fig. 12.
Say, 1830. Amer. Conch. 1: pl. 5, lower figs.
Type(s): SYNTYPES USNM_84803, Ohio.

 
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