Ornithothoraces follows the results of a phylogenetic analysis by Wang "et al.", 2016: Ornithothoraces Ornithothoraces is a group of avialans that includes all enantiornithes ("opposite birds") and the euornithes ("true birds"), which includes modern birds and their closest ancestors. The name Ornithothoraces means "bird thoraxes". This refers to the modern, highly advanced anatomy of the thorax that gave the ornithothoracines superior flight capability compared with more primitive avialans. This anatomy includes a large, keeled breastbone, elongated coracoids and a modified glenoid joint in the shoulder, and a semi-rigid rib cage. The earliest known members of the group are the enantiornitheans "Protopteryx
The Anatomy of Revolution personal habits come to naught. The revolutions' "results look rather petty as measured by the brotherhood of man and the achievement of justice on this earth. The blood of the martyrs seems hardly necessary to establish decimal coinage" (p. 259). Brinton concludes that despite their ambitions, the political revolutions he studied brought much less lasting social changes than the disruptions and changes of "what is loosely called the Industrial Revolution", and the top-down reforms of Mustapha Kemal's reforms in Turkey, and the Meiji Restoration or post-World War II MacArthur era in Japan (p. 246). The Anatomy of Revolution The Anatomy