Ornithothoraces (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ornithothoraces" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

2^nd place

4^th place

1,747^th place

2,256^th place

doi.org

dx.doi.org

O'CONNOR, J.K.; ZHOU Z.; ZHANG, F. (2011). «A reappraisal of Boluochia zhengi (Aves: Enantiornithes) and a discussion of intraclade diversity in the Jehol avifauna, China». Journal of Systematic Palaeontology. 9 (1): 51-63. doi:10.1080/14772019.2010.512614

umd.edu

geol.umd.edu

Holtz, Thomas R. Jr. (2012) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages, Winter 2011 Appendix.