1
by James, Frances C.
Published 2009
American Ornithologists' Union
Table of Contents: ... derived than Archaeopteryx? ; Weakened support for the BMT hypothesis and the nonflightless-theropod...

2
by Zusi, Richard L.
Published 2013
American Ornithologists' Union
... recently published, plausible phylogenetic hypotheses. The data are derived mainly from museum collections...