Icthyophaga
Bird genus - Icthyophaga is reinstated as a genus for Lesser and Grey-headed Fish Eagles and is expanded to include four other species formerly attributed to Haliaeetus to better align with genetic data revealing two deeply divergent clades within Haliaeetus s.l. (Mindell et al. 2018). Genus formerly spelled Ichthyophaga but it is restored to its original spelling following ICZN Case 3603 (2017) The Bulletin of Zoological Nomenclature 74(1), 136-137.