Ituarte, Cristián, and Alexei V. Korniushin. “Anatomical Characteristics of Two Enigmatic and Two Poorly Known Pisidium Species (Bivalvia: Sphaeriidae) from Southern South America”. Zootaxa 1338, no. 1 (October 19, 2006): 33–47. Accessed April 19, 2025. https://mapress.com/zt/article/view/zootaxa.1338.1.2.