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 of the Tongue in Cheek The Anatomy of the Tongue in Cheek The Anatomy of the Tongue in Cheek (often shortened to Anatomy) is the second full-length album released by the Christian rock band Relient K. It was released on August 28, 2001, and peaked at No. 158 on the "Billboard" 200. On June 26, 2006, the album was certified Gold by the RIAA for sales in excess of 500,000 units in the United States. The cover of the original release is similar to that of the 1999 Ramones release "". The album continues the band's liberal use of pop culture references (such as the