Delhey, V. K., Pizá, J., & Burela, S. (2010). Zilchogyra franzi Weyrauch, 1965 (Gastropoda: Charopidae), a minute landsnail rediscovered in Sierra de la Venatana (Southern Pampas, Argentina). Zootaxa, 2450(1), 61–64. https://doi.org/10.11646/zootaxa.2450.1.5