Albertosaurus older "Gorgosaurus libratus" (sometimes called "Albertosaurus libratus"; see below). These two species are the only described albertosaurines; other undescribed species may exist. Thomas Holtz found "Appalachiosaurus" to be an albertosaurine in 2004, but his more recent unpublished work locates it just outside Tyrannosauridae, in agreement with other authors. The other major subfamily of tyrannosaurids is the Tyrannosaurinae, which includes "Daspletosaurus", "Tarbosaurus" and "Tyrannosaurus". Compared with these robust tyrannosaurines, albertosaurines had slender builds, with proportionately smaller skulls and longer bones of the lower leg (tibia) and feet (metatarsals and phalanges). Below is the cladogram of the Tyrannosauridae based on the phylogenetic
The Valley of Bones out to be Widmerpool. The Valley of Bones The Valley of Bones is the seventh novel in Anthony Powell's twelve-volume series "A Dance to the Music of Time". Published in 1964, it is the first of the war trilogy. Early in 1940 Nick Jenkins joins his regiment in Wales as a second lieutenant. The reader is introduced to his commanding officer, the officious Captain Gwatkin, and the alcoholic Lieutenant Bithel. The battalion is moved to Northern Ireland where Gwatkin disastrously muddles instructions during an exercise and there is a snap inspection by General Liddament. En route to a training course