| 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 Frierson (1911): summary
publication summary Complete CitationFrierson, L.S. 1911. Remarks on Unio varicosus, cicatricosus and Unio compertus, new species. Nautilus 25(5): 51-54. Available electronically.
Attributed Nominal SpeciesUnio cicatricoides Frierson, 1911
 Frierson, 1911. Nautilus 25(5): 53, fig. 2, upper fig.
Type(s): HOLOTYPE UMMZ_80521, Wabash River, Indiana. | |
Unio compertus Frierson, 1911
 Frierson, 1911. Nautilus 25(5): 53, pl. 3, middle & lower figs.
Type(s): LECTOTYPE UMMZ_80525 (by R.I. Johnson, 1972: 142), Holston River, Tennessee. | |
Unio detectus Frierson, 1911
 Frierson, 1911. Nautilus 25(5): 52, pls. 2 , lower fig.; pl. 3, upper fig.
Frierson, 1927. Check List N. Amer. Naiades: 45, sp. 202.
Type(s): HOLOTYPE UMMZ_81937, Ohio River. | |
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