A Second and more complete rostrum of XIPHIORHYNCHUS AEGYPTIACUS Weiler, 1929, (Pericformes: XIPHIODEI: XIPHIIDAE: XIPHIORHYNCHINAE), from the Birket Qarun Formation, Upper Eocene,Egypt
H. L. Fierstine, and
P. D. Gingerich
2009
Article
Journal of Vertebrate Paleontology
29(2):589-593
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