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Systematics and evolution of the Gruiformes (class, Aves). 1, The Eocene family Geranoididae and the early history of the Gruiformes

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By: Cracraft, Joel

Publication info: New York, N.Y American Museum of Natural History [1969]

Holding Institution: American Museum of Natural History Library

Subjects: Birds, Fossil Eocene Evolution Geranoididae Gruiformes Gruiformes, Fossil Paleontology Wyoming