Traits name details
original description
(of ) Chamberlin, R. V. & Jones, D. T. (1929). A descriptive catalog of the Mollusca of Utah. <em>Bulletin of the University of Utah.</em> 19(4): 1-203. page(s): p. 96. [details] Available for editors 
status source
Baker, H. B. (1931). Neartic Vitreine land snails. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 83: 85-117, pls. 13-20. page(s): 86 [details] Available for editors 
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