Ashfall Fossil Beds List of the Cenozoic life of Nebraska Gypaetinae Pelargopappus Microspizias Tachyspiza Astur (genus) Pengana Aegypius Aerospiza Gymnogyps Phasmagyps Chondrohierax Breagyps Erythrotriorchis Lophospiza Brasilogyps Pleistovultur Neogyps Palaeohierax Aviraptor Square-tailed kite Cathartornis Bermuda hawk Cruschedula Horusornis Accipitrimorphae Titanohierax Stephanoaetus Neophrontops Bat hawk Crane hawk Sarcoramphus Taubatornis Wingegyps Henicopernis Teratornis Gigantohierax Amplibuteo Black eagle Apatosagittarius Garganoaetus Dryornis Papuan eagle Crested goshawk Harrier (bird) Clanga (bird) Pandion (bird) Snail kite Doria's hawk Argentavis C…

Crested eagle Coragyps Aiolornis Long-crested eagle Oscaravis Icthyophaga Congo serpent eagle Hieraaetus Polyboroides Leptodon Scissor-tailed kite Dynatoaetus Spilornis Long-tailed hawk Harpagus (bird) Slender-billed kite Gabar goshawk Black-breasted buzzard Ictinia Cryptogyps Rufous-bellied eagle Pearl kite Elanus Accipiter Nisaetus Haliastur Pernis (bird) Plumbeous hawk Milvus Palm-nut vulture Spizaetus Haliaeetus Swallow-tailed kite Melierax Philippine eagle Harpyhaliaetus Black-collared hawk Pseudastur Barred hawk Aviceda Red-headed vulture White-headed vulture Leucopternis Harpy ea

gle Secretarybird Lizard buzzard Hooded vulture Martial eagle Circaetus Bateleur Gyps Madagascar serpent eagle Roadside hawk Parabuteo Aquila (bird) Lappet-faced vulture Cathartes Geranoaetus Bearded vulture Butastur Egyptian vulture Buteogallus Andean condor Buteo Ash Hollow Formation 2012 in archosaur paleontology