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Thu 3 September 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 Linsley (1845): summary
     publication summary

Complete Citation

Linsley, J.H. 1845. Catalogue of the shells of Connecticut. American Journal of Science and Arts 48(2): 271-286. Available electronically.

Attributed Nominal Species

Anodonta housatonica Gould, 1848
Linsley, 1845. Amer. J. Sci. 48(2): 277. [nomen nudum]
Gould, 1848. Amer. J. Sci. 56(17): 234, figs. 4-5.
Type(s): HOLOTYPE USNM_678302, Housatonica R., Fairfield Co., Connecticut.

Cyclas nitida Linsley, 1845
Linsley, 1845. Amer. J. Sci. 48(2): 276.
(misidentified reference to Cyclas nitida Mighels & Adams, 1842)

Cyclas orbicularia Linsley, 1845
‘Barratt’ Linsley, 1845. Amer. J. Sci. 48(2): 276. [nomen nudum]

Cyclas truncata Linsley, 1845
Linsley, 1845. Amer. J. Sci. 48(2): 276.
Lindsley in Gould, 1848. Amer. J. Sci. 56(17): 324, fig. 3.

Unio pequottinus Linsley, 1845
Linsley, 1845. Amer. J. Sci. 48(2): 277. [nomen nudum]

Taxonomic Opinions

Alasmodonta arcuata Barnes = Margaritifera margaritifera

Alasmodonta marginata (Say, 1818) = Alasmidonta marginata

Alasmodonta undulata Say = Alasmidonta undulata

Anodonta areolata Swainson = Strophitus undulatus

Anodonta fluviatilis Dillwyn = Pyganodon cataracta

Anodonta housatonica Nobis = Utterbackiana implicata

Anodonta implicata Say = Utterbackiana implicata

Anodonta marginata Say = Pyganodon cataracta

Anodonta subcylindracea Lea = Anodontoides ferussacianus

Anodonta undulata Say = Strophitus undulatus

Unio cariosus Say = Lampsilis cariosa

Unio complanatus Solander = Elliptio complanata

Unio compressa (Lea) = Platynaias compressa

Unio heterodon Lea = Prolasmidonta heterodon

Unio nasutus Say = Sagittunio nasutus

Unio ochraceus Say = Atlanticoncha ochracea

Unio pequottinus Nobis

Unio radiatus Barnes = Atlanticoncha ochracea

 
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