Schmelz, R. M.; Collado, R.; Römbke, J. (2015). Case 3689 Cognettia Nielsen & Christensen, 1959 (Annelida, Oligochaeta, enchytraeidae): proposed precedence over Euenchytraeus Bretscher, 1906 and Chamaedrilus Friend, 1913. The Bulletin of Zoological Nomenclature. 72(3): 186-192.