Selected Vertiginid Species - United States (Page Three)
 Scanning Electrom Micrographs (SEM)

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Sterkia new species (Florida Fossil)  
Sterkia new species (Florida Fossil)  
Near Orlando, Florida  
Vertigo bollesiana (Morse, 1865) (1.77 mm.) Vertigo clappi Brooks and Hunt, 1936 Cupped Vertigo
Vertigo bollesiana (Morse, 1865) (1.7 mm.) Vertigo clappi Brooks and Hunt, 1936 (1.31 - 1.41 mm.)
Bennington Co. Vermont Putnam Co., Tennessee
Vertigo elatior Sterki, 1894 (2.01 mm.)
Vertigo elatior Sterki, 1894 (1.9 mm.) Vertigo oscariana Sterki, 1890
Bennington Co. Vermont Duval Co., Florida
  Vertigo oralis Sterki, 1898
  Vertigo oralis Sterki, 1898 (1.65 mm. dwarf)
  Duval Co., Florida
Vertigo oralis Sterki, 1898 Vertigo rugosula Sterki, 1890
Vertigo oralis Sterki, 1898 Vertigo rugosula Sterki, 1890
Columbus County, North Carolina Columbus County, North Carolina
Vertigo teskeyae Hubricht, 1961 Vertigo tridentata Wolf, 1870 Honey Vertigo
Vertigo teskeyae Hubricht, 1961 Vertigo tridentata Wolf, 1870 (2.0 mm.)
St. Johns Co., Florida Berkshire Co, Massachusetts - Jackson Co. Alabama

    A plate comprised of excellent SEM's depicting 13 Vertigo spp. from Wisconsin and the Upper Peninsula of Michigan appeared in Nekola, J. C., 2004,  Terrestrial gastropod fauna of northeastern Wisconsin and the southern upper peninsula of Michigan. American Malacological Bulletin 18(1-2): 21-44. May 7.

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