Journal article
Abdominal contents from two large Early Cretaceous compsognathids (Dinosauria: Theropoda) demonstrate feeding on confuciusornithids and dromaeosaurids
Citation
Xing, L.; Bell, P. R.; Persons, W. S., IV; Ji, S.; Miyashita, T.; Burns, M. E.; Ji, Q.; Currie, P. J. (2012). Abdominal contents from two large Early Cretaceous compsognathids (Dinosauria: Theropoda) demonstrate feeding on confuciusornithids and dromaeosaurids. PLoS ONE 7(8): e44012. Public Library of Science (PLoS). doi:10.1371/journal.pone.0044012