阿克西鳥屬 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "阿克西鳥屬" in Chinese language version.

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doi.org

Chiappe, Luis M. Cretaceous birds of Latin America. Cretaceous Research. 1991, 12 (1): 55–63. doi:10.1016/0195-6671(91)90027-A.

si.edu

sil.si.edu

Brodkorb, Pierce. Discovery of a Cretaceous bird, apparently ancestral to the orders Coraciiformes and Piciformes (Aves: Carinatae) (PDF). Smithsonian Contributions to Paleobiology. 1976, 27: 67–73 [2011-02-16]. （原始内容存档 (PDF)于2012-10-07）.

web.archive.org

Brodkorb, Pierce. Discovery of a Cretaceous bird, apparently ancestral to the orders Coraciiformes and Piciformes (Aves: Carinatae) (PDF). Smithsonian Contributions to Paleobiology. 1976, 27: 67–73 [2011-02-16]. （原始内容存档 (PDF)于2012-10-07）.