Mlíkovský J. The type specimens, type localities and nomenclature of Sarcoramphus vultures (Aves: Cathartidae), with a note on their speciation. Zootaxa [Internet]. 2015 Feb. 13 [cited 2025 May 2];3918(4):579–586. Available from: https://mapress.com/zt/article/view/zootaxa.3918.4.7