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 Lea (1861): attributed nominal species
     publication summary

Complete Citation

Lea, I. 1861. Descriptions of eleven new species of the genus Unio from the United States. Proceedings of the Academy of Natural Sciences of Philadelphia 13: 391-393. Available electronically.

Attributed Nominal Species

Unio chunii Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 196 [18], pl. 27, fig. 265.
Type(s): HOLOTYPE USNM_84636, Dallas, Texas.

Unio contiguus Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 199 [21], pl. 28, fig. 268.
Type(s): HOLOTYPE USNM_85120, Stewarts Mill Dam, Union Co., N.C.

Unio heermannii Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 194 [16], pl. 26, fig. 263.
Type(s): LECTOTYPE [AS HOLOTYPE] USNM_83932 (by Johnson & Baker, 1973: 157), Medina R., Texas.

Unio northamptonensis Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 190 [12], pl. 25, fig. 260.
Type(s): HOLOTYPE USNM_85527, Conn. R., Northampton, Mass.

Unio riddellii Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 198 [20], pl. 27, fig. 267.
Type(s): HOLOTYPE USNM_84635, Dallas, Texas.

Unio rostrum Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 391.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 201 [23], pl. 29, fig. 270.
Type(s): HOLOTYPE USNM_85556, Davidson Co., N.C.

Unio sampsonii Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 192, pl. 25, fig. 261.
Type(s): SYNTYPES USNM_84802, Wabash R., New Harmony, Ind.

Unio squameus Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 391.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 200 [22], pl. 28, fig. 269.
Type(s): HOLOTYPE USNM_85530, N.C.

Unio tesserulae Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392 [as ‘tesserulæ’].
Lea, 1866. Jour. Acad. Nat. Sci. 6 [O. 11]: 40 [44], pl. 15, fig. 39 [as ‘tesserulæ’].
Type(s): HOLOTYPE USNM_84426, Nolachucky R., Tenn.

Unio vestitus Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 393.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 189 [11], pl. 25, fig. 259.
Type(s): HOLOTYPE USNM_85332, Ogeechee R., Georgia.

Unio wardii Lea, 1861
Lea, 1861. Proc. Acad. Nat. Sci. 13: 392.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 9]: 187 [9], pl. 24, fig. 257.
Type(s): HOLOTYPE USNM_84237, Mahoning R., Ohio.

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