Zhongjianornis an enlarged, keeled breastbone in more advanced birds. However, later analysis of the anatomy of "Z. yangi" cast doubt on this interpretation of the bird as very primitive. Research published in 2012 found that some of the apparently primitive features were due to poor preservation of the bones, and that "Zhongjianornis" is more similar in anatomy to primitive euornitheans like "Chaoyangia" and "Schizooura". A phylogenetic analysis showed that a very primitive position in the bird family tree for "Z. yangi" is unlikely given current evidence. Zhongjianornis Zhongjianornis is a genus of beaked, pigeon-sized birds from the early Cretaceous period of
The Anatomy Lesson (Roth novel) of nostalgia and ambition, Zuckerman resolves to return to the University of Chicago, his alma mater, in order to pursue medical school. "The Anatomy Lesson" is the least well-received of the Zuckerman trilogy "Zuckerman Bound", though the book was a finalist for the National Book Critics Circle Award and the National Book Award. In "The Observer" in 1984, Martin Amis wrote, "'The Anatomy Lesson' may be the third and final installment of the Zuckerman trilogy, but it is also Roth's second consecutive novel about what success is like. Such fixity!... He has now written two autobiographical novels about the consequences