original description
(of Euchilus irenae Schlickum, 1961 †) Schlickum, W. R. (1961). Die Gattung <em>Euchilus</em> Sandberger. <em>Archiv für Molluskenkunde.</em> 90(1/3): 59-68.
page(s): 65-66, pl. 3, fig. 5 [details] Available for editors [request]
basis of record
Esu, D.; Girotti, O.; Truc, G. (2001). New data on fossil Emmericiinae from Italy and France. <em>Archiv für Molluskenkunde.</em> 129(1/2); 123-143.
page(s): 126 [details] Available for editors [request]
From editor or global species database
New combination New combination with Choerina not explicitly indicated in Esu et al. (2001), but they consider Zilcheuchilus as synonymous with Choerina. [details]