MolluscaBase taxon details
original description
(of Helix sieversi E. von Martens, 1889) Martens, E. von. (1889). [Definitions of non-marine mollusks]. <em>Conchologische Mittheilungen als Fortsetzung der Novitates conchologicae.</em> 3(1/2): 1–19, pl. 37–42., available online at https://biodiversitylibrary.org/page/15866044
page(s): 7, pl. 41, figs 5-6 [details]
taxonomy source
Borrero, F. J. (2012). A re-examination of the Pleurodontid land snails from the Sierra Nevada de Santa Marta region, Colombia, with the description of a new species of Isomeria Albers. <em>Archiv für Molluskenkunde.</em> 141(2): 217-231. [details] Available for editors [request]
basis of record
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): 71 [details]
additional source
Breure, A. S. H. (1984). Survey of the land Mollusca of the Sierra Nevada de Santa Marta, Colombia. In: T. van der Hammen & P. M. Ruiz (eds.). La Sierra Nevada de Santa Marta (Colombia), Transecto Buritaca-La Cumbre. <em>Studies on Tropical Andean Ecosystems.</em> 2: 487-500, figs. 108-112., available online at https://breure.files.wordpress.com/2014/12/35_snsm-buritaca-la-cumbre.pdf
page(s): 490 [details]