Vertigo (Vertigo) pygmaea

Taxonomy:

Superfamily Pupilloidea

Family Vertiginidae

Vertigo (Vertigo) pygmaea (Draparnaud 1801)

NS   ·   Bibliography for NS

Davis (1985: 88)
Davis (1990: 3)
Davis (1992: 130), as Vertigo gouldi
Moore (1963: 194)
MacMillan (1954: 395)
Pilsbry (1948: 962)

ON   ·   Bibliography for ON

Dall (1905: 33)
Grimm (1996: )
Wood (1955: 10)
Oughton (1948: 62)
Pilsbry (1948: 962)
Pilsbry, Vanatta (1900: 608)

QC   ·   Bibliography for QC

Hanham (1898: 111)
Pilsbry (1948: 962)