Selected Vertigo Species
Representatives of the genus Vertigo from the USA and the United Kingdom -- American species - page three
Vertigo tridentata Wolf, 1870  Vertigo ventricosa (E. S. Morse, 1865)
Vertigo tridentata Wolf, 1870 (2.1 mm.) HL Vertigo ventricosa (E. S. Morse, 1865) (1.7 mm.) HL
Berkshire Co., Massachusetts Bennington Co., Vermont

Photo credits: HL=Harry Lee, BF=Bill Frank, DK=David Kirsh

 *Scanning Electron Micrographs*

[Click on the images for a higher resolution version]

Vertigo elatior Sterki, 1894

Vertigo gouldii (A. Binney, 1843)

Vertigo elatior Sterki, 1894 (1.85 mm.) Vertigo gouldii (A. Binney, 1843) (2.17 mm.)
Bennington Co. Vermont Bennington Co. Vermont
Vertigo oralis Sterki, 1890
Vertigo oscariana Sterki, 1890 Vertigo oralis Sterki, 1890
Duval Co., Florida Duval Co., Florida
Vertigo tridentata Wolf, 1870 Honey Vertigo
Vertigo tridentata Wolf, 1870 (2.03 mm.)
Berkshire Co, Massachusetts
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