Summary[edit] Description: The polygyrid land snail Ashmunella levettei angigyra from Cochise County, Arizona, 1949; snail about 13 mm in diameter, or 1/2 inch. Date: January 2008. Source: Own work. Author: Tim Ross. Other versions: Derivative works of this file: Sigmurethra various examples 1.jpg.
Summary[edit] Description: Ashmunella in basalt, at a switchback on the road 0.9 miles east of the junction of the roads to Barfoot & Rustler Parks, Chiricahua Mountains, Cochise County, New Mexico, 18 Sep 2010. Date: 18 September 2010, 19:02. Source: Ashmunella. Author: Patrick Alexander from Las Cruces, NM.