Breure, A.S.H. and Miquel, S.E. 2012. More than a number: clarifying the dates of publication of some papers of A. Doering on land and freshwater shells from Argentina and a note on his taxon Clessinia (Odontostomidae). Zootaxa. 3572, 1 (Dec. 2012), 18–22. DOI:https://doi.org/10.11646/zootaxa.3572.1.3.