Vertigo (Vertigo) columbiana

Taxonomy:

Superfamily Pupilloidea

Family Vertiginidae

Vertigo (Vertigo) columbiana Pilsbry & Vanatta 1900

BC   ·   Bibliography for BC

Forsyth (2004: 61)
Dall (1905: 30)
Baxter (1987: ?)
Neckheim (1997: 2)
Pilsbry (1948: 959)
Pilsbry, Vanatta (1900: 602)
Taylor (1891: 92), as Pupa corpulenta
Cameron (1986: 342)
Forsyth (2001: 225)