The two species A. delphinensis and A. pennatoides which are from deposits in Grive-Saint-Alban, France, were described by Claude Gaillard in 1938 and also date to the Middle to Late Miocene. Of the other known Accipitridae bones from the Bullock Creek deposits several may belong to A. bullockensis, but none have been studied in depth to date. References Aquila (genus) Miocene birds of Australia Miocene birds Fossil taxa described in 2010