Taxon - Odkazy a literatura
Ferraris C. J. (2007): Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types, Zootaxa 1418, 628 pp [jako Duopalatinus Eigenmann & Eigenmann, 1888]Datum citace: 13. červen 2013
The Interim Register of Marine and Nonmarine Genera [1034050]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Duopalatinus Eigenmann & Eigenmann, 1888]
Datum citace: 30. listopad 2019
AQUATAB. World Wide Web electronic publication [genus/1269]
Plíštil J. (Ed.) (2001-2025): AQUATAB. World Wide Web electronic publication [http://aquatab.net] [jako Duopalatinus Eigenmann & Eigenmann, 1888]
Datum citace: 17. leden 2010