MUSSELp
 
MUSSELpdb
 
 
Taxonomy
 
 
Geography
 
 
 

Page last updated
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!

Search the database pages:

Publication Humphrey (1797): summary
     publication summary

Complete Citation

Humphrey, G. 1797. Museum Calonnianum. Available electronically.

Attributed Nominal Genera

Barbala Gray, 1825
Humphrey, 1797. Mus. Col.: 59.
Gray, 1825. Ann. Phil. 9: 138.
Type species: Dipsas plicatus Leach, 1814 (monotypy) = Cristaria plicata

Capsa Lamarck, 1818
Humphrey, 1797. Mus. Col.: 59.
Lamarck, 1818. Hist. Natur. Anim. sans Vert. 5: 553.
(renamed Procos Gistl, 1848)

Nux Humphrey, 1797
Humphrey, 1797. Mus. Col.: 59.

Scapha Humphrey, 1797
Humphrey, 1797. Mus. Col.: 59.

Attributed Nominal Species

Capsa violacea Humphrey, 1797
Humphrey, 1797. Mus. Col.: 59.

Castalia cordata Swainson, 1840
Humphrey, 1797. Mus. Col.: ??. [non-binomial]
‘Humphrey’ Swainson, 1840. Treat. Malacol.: 284, 379, footnote.
‘Humphrey’ Adams & Adams, 1857. Gen. Rec. Moll. 2(31-32): 509.
Adams & Adams, 1858. Gen. Rec. Moll. 3: pl. 120, figs. 2-2a.
Type(s): HOLOTYPE BMNH_1965197, British Guayana.

Mya fragilis Humphrey, 1797
Humphrey, 1797. Mus. Col.: 59.

Mya ventricosa Humphrey, 1797
‘Solander’ Humphrey, 1797. Mus. Col.: 56.
‘Solander’ Ferussac, 1835. Mag. Zool. 5(59-60): 26 [as ‘U.ventricosa’].
(intro'd as syn of Unio purpurata Lamarck, 1819)

Nux nigella Humphrey, 1797
Humphrey, 1797. Mus. Col.: 59.

Scapha elongata Humphrey, 1797
Humphrey, 1797. Mus. Col.: 59. [nomen nudum]

Taxonomic Opinions

Barbala plicata Soland. = Cristaria plicata

Capsa violacea = Geloina expansa
+ Venus erosa Lightfoot, 1786

Mya complanata = Elliptio complanata

Mya fragilis

Mya margaritifera = Margaritifera margaritifera

Mya pictorum = Unio pictorum

Mya ponderosa = Gibbosula crassa

Mya ventricosa Soland. = Potamilus purpuratus

Nux nigella = Sphaerium corneum
+ Tellina cornea Linnaeus, 1758

Scapha elongata = Mutela dubia

 
NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."