original description
(of Helix cymatodes L. Pfeiffer, 1852) Pfeiffer, L. (1852). Diagnosen neuer Heliceen. <em>Zeitschrift für Malakozoologie.</em> 9(6): 91-95. [12 June]., available online at https://www.biodiversitylibrary.org/page/16300789
page(s): 92 [details]
original description
(of Helix (Isomeria) parietidentata K. Miller, 1878) Miller, K. (1878). Die Binnenmollusken von Ecuador. <em>Malakozoologische Blätter.</em> 25: 153-199., available online at https://www.biodiversitylibrary.org/page/15855524
page(s): 169 [details]
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): 180 [details]
additional source
Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 214, figs. 287, 301 [details]
additional source
Breure, A. S. H. & Araujo, R. (2017). The Neotropical land snails (Mollusca, Gastropoda) collected by the “Comisión Científica del Pacífico.”. <em>PeerJ.</em> 5, e3065., available online at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5354113/#
page(s): 119, figs. 45G-45I [details]
From editor or global species database
Type locality Unknown (not stated in the original description) [details]