Rapator

Rapator is a genus of theropod dinosaur from the Griman Creek Formation of New South Wales, Australia, dating to the Cenomanian age of the Cretaceous period. It contains only the type species, Rapator ornitholestoides, which was originally named by Friedrich von Huene in 1932. The holotype and only known specimen, BMNH R3718, consists of a single opalised left hand bone, discovered around 1905 near Wollaston, on Lightning Ridge. The fossil has been opalised. The meaning of the generic name is problematic. Von Huene gave no etymology. "Rapator" does not exist in Classical Latin and occurs only very rarely in Mediaeval Latin with the meaning "violator". One possible explanation is that von Huene, having been influenced by Latin raptare, "to plunder", mistakenly thought such a word actually existed with the meaning of "plunderer". It has also been considered a simple misspelling of, or confusion with, raptor, "seizer" or "thief". The specific name means "resembling Ornitholestes".