Vertebrate fauna of the late Campanian (Judithian) Fort Crittenden Formation, and the age of Cretaceous vertebrate faunas of southeastern Arizona (U.S.A.)
A. B. Heckert,
S. G. Lucas, and
S. E. Krzyzanowski
2003
Article
Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen
227(3):343-364
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