MolluscaBase name details
original description
Gude, G. K. (1912). Characters of two undescribed land shells from the Republic of Colombia and a new genus of helicoids. <em>Proceedings of the Malacological Society of London.</em> 10: 21-23., available online at https://biodiversitylibrary.org/page/15236973
page(s): 21 [details]
source of synonymy
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 [details]