CLARKE, Julia A.
Morphology, phylogenetic taxonomy, and systematics of Ichthyornis and apatornis (Avialae : Ornithurae) / Julia A. Clarke. -- New York : Americam Museum of Natural History, 2004 - 179 p. il. -- (Bulletin of the Americam Museum of Natural History, ISSN 0003-0090 ; 286).
Aves dentadas fósiles
Ichthyornithiformes - Cretácico - Kansas
568.2(781)"6153"
Morphology, phylogenetic taxonomy, and systematics of Ichthyornis and apatornis (Avialae : Ornithurae) / Julia A. Clarke. -- New York : Americam Museum of Natural History, 2004 - 179 p. il. -- (Bulletin of the Americam Museum of Natural History, ISSN 0003-0090 ; 286).
Aves dentadas fósiles
Ichthyornithiformes - Cretácico - Kansas
568.2(781)"6153"