Feather birds, Oviraptorosauria and Deinonychosauria. In 1998, the discovery of a feathered oviraptorosaurian, "Caudipteryx zoui", challenged the notion of feathers as a structure exclusive to Avialae. Buried in the Yixian Formation in Liaoning, China, "C. zoui" lived during the Early Cretaceous Period. Present on the forelimbs and tails, their integumentary structure has been accepted as pennaceous vaned feathers based on the rachis and herringbone pattern of the barbs. In the clade Deinonychosauria, the continued divergence of feathers is also apparent in the families Troodontidae and Dromaeosauridae. Branched feathers with rachis, barbs, and barbules were discovered in many members including "Sinornithosaurus millenii",
The Barbs killing your parents, stealing guitars and humping till dawn ever penned". They also released an album, "Lupine Peroxide". On 1 December 2004, they were one of the headline acts at the MTV Staying Alive Music Summit, playing to a crowd of over 50,000. They also made several tours of the UK with bands such as The Rocks. Illustrator Emma Renton initially designed two of the Barbs single covers. Later, Jim Connolly was commissioned to produce comic book style artwork for their remaining sleeves. After the group broke up, guitarist Amy and guitarist/vocalist Tim went on to form What Would Jesus