Taxon - Links and literature
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [as Leptoptilos Lesson, R, 1831]Data retrieved on: 22 April 2021
Paleobiology Database [105607]
Paleobiology Database [https://paleobiodb.org/] [as Leptoptilos Lesson, 1831]
Data retrieved on: 13 December 2015
The Interim Register of Marine and Nonmarine Genera [1309209]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Leptoptilos Lesson, 1831]
Data retrieved on: 30 November 2019
The Interim Register of Marine and Nonmarine Genera [1261558]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Cryptociconia Harrison, 1974]
Data retrieved on: 8 December 2019