original description
Dunker, W. (1853). <i>Ampullaria eximia</i>. <em>Zeitschrift für Malakozoologie.</em> 10: 93-95., available online at https://www.biodiversitylibrary.org/page/16300993
page(s): 93 [details]
additional source
Martens, E. von. (1859). Ueber einige Land- und Süsswasser-Schnecken aus Venezuela. <em>Malakozoologische Blätter.</em> 6: 59-66., available online at https://www.biodiversitylibrary.org/page/16014157
page(s): 59-60 [details]
subsequent type designation
Köhler, F.; Glaubrecht, M. (2006). The types of Ampullariidae Gray, 1824 (Mollusca, Gastropoda) in the Malacological Collection of the Natural History Museum, Berlin: an annotated catalogue with lectotype designations. <em>Mitteilungen aus dem Museum für Naturkunde, Zoologische Reihe.</em> 82 (1): 198–215., available online at https://doi.org/10.1002/mmnz.200600006
page(s): 204 [details] Available for editors [request]
Lectotype ZMB 111.744, geounit Venezuela [details]
From editor or global species database