original description
Philippi, R. A. (1849-1851). Centuria quarta testaceorum novorum. <em>Zeitschrift für Malakozoologie.</em> 6(2): 27–32 [May 1849]; 6(3): 33-35 [July 1849]; 8(2): 29-32 [June 1851]; 8(3): 39-48 [July 1851]; 8(4): 49-64 [15 July 1851]; 8(5): 65-74 [July 1851]. [Second issue (July 1849) entitled in error]., available online at http://biodiversitylibrary.org/page/16300125
page(s): 29 [details]
status source
Solem, A. (1966). Neotropical land snail genera <i>Labyrinthus</i> and <i>Isomeria</i> (Pulmonata, Camaenidae). <em>Fieldiana: Zoology.</em> 50: 1-226., available online at https://biodiversitylibrary.org/page/2780997
page(s): 194 [details]
From editor or global species database
Homonymy Invalid: junior homonym of Helix faunus Broderip, 1841 [details]