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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 Hanley & Theobald (1874): summary
     publication summary

Complete Citation

Hanley, S. & W. Theobald. 1874. Conchologia Indica: Illustrations of the Land and Freshwater Shells of British India (6): 41-48, pls. 101-120. Available electronically.

Attributed Nominal Species

Unio exolescens Hanley & Theobald, 1874
‘Gould’ Hanley & Theobald, 1874. Conch. Indica (6): 43, pl. 107, fig. 5.
(reference to Unio exolescens Gould, 1843)

Unio indicus var. aurea Hanley & Theobald, 1874
‘Sowerby’ Hanley & Theobald, 1874. Conch. Indica (6): 43, pl. 107, fig. 4.
(homonym of Unio aureus Lea, 1859; intro'd as intra-sp. of Unio indicus Sowerby, 1866)

Taxonomic Opinions

Unio exolescens Gould = Trapezidens exolescens

Unio favidens var. Benson = Parreysia corrugata

Unio indicus Sowerby = Parreysia rajahensis

Unio indicus var. aurea Sowerby = Parreysia rajahensis

Unio sikkimensis Lea = Parreysia corrugata

Unio triembolus Benson = Parreysia nagpoorensis

 
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