Synonyms:

Jeffrey Nekola (2009), in his report "Conservation Prioritization of the Ontario and Quebec Land Snail Faunas", states that Vertigo arthuri has three synonyms as follows:

Vertigo arthuri form arthuri, originally recognized by von Martens in 1884
     Common Name: Callused Vertigo


UWL

  
An example of a shell from a Vertigo arthuri form arthuri



Image courtesy of Jeffrey Nekola and Matt Kuchta

Vertigo arthuri
form hubrichti originally recognized by Pilsbry in 1934
    
Common Name: Hubricht’s Vertigo


UWL

   An example of a shell from a Vertigo arthuri form hubrichti



Image courtesy of Jeffrey Nekola and Matt Kuchta

Vertigo arthuri
form paradoxa originally recognized by Sterki in 1900
    
Common Name: Mystery Vertigo

 UWL



   An example of a shell from a Vertigo arthuri form paradoxa

 

 

 Image courtesy of Jeffrey Nekola and Matt Kuchta

 

In Nekola and Coles 2010, Hottop et al 2011, and Nekola et al. 2009 morphological and molecular evidence is presented that Vertigo hubrichti, and Vertigo paradoxa are synonymous with Vertigo arthuri.

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