Nuthetes

Nuthetes is a genus of coelurosaurian theropod dinosaur, either a dromaeosaurid or tyrannosauroid, known only from fossil teeth and jaw fragments found in rocks of the middle Berriasian age (Early Cretaceous) in the Cherty Freshwater Member of the Lulworth Formation in England and also the Angeac-Charente bonebed in France. If it was a dromaeosaurid, Nuthetes would have been a small predator.

==Discovery and naming== thumb|200x200px|Tooth tip of N. destructor from the Lulworth Formation|left The holotype, DORCM G 913, was collected by Charles Willcox, an amateur paleontologist living at Swanage, from the Feather Quarry near Durlston Bay in a marine deposition of Cherty Freshwater Member of the Lulworth Formation, dating from the middle Berriasian. It consists of an about three inch long left dentary fragment with nine teeth. The holotype was once thought to be lost but was rediscovered during the 1970s in the Dorset County Museum. Later several other teeth and specimen BMNH 48207, another dentary fragment from a somewhat smaller individual, were referred to the species. Owen in 1878 also assumed some fossilised scutes, of a type for which he coined the name "granicones", belonged to Nuthetes but these were in 2002 shown to be limb or tail osteoderms of a turtle, possibly "Helochelydra" anglica or "H." bakewelli. In 2006 a tooth from France found at the Berriasian aged Cherves-de-Cognac locality, specimen CHEm03.537, was referred to a Nuthetes sp. Some large specimens referred to Nuthetes may instead belong to Dromaeosauroides. Additional teeth have been attributed to Nuthetes from the nearby Angeac-Charente bonebed in western France.