Urodacus spinatusUrodacus spinatus is a species of scorpion in the Urodacidae family. It is endemic to Australia, and was first described in 1902 by British zoologist Reginald [Innes Pocock].DescriptionThe species grows to 80–100 mm in length. Colouration is mainly yellow-brown to reddish-brown, with yellowish arms and legs. The male's tail is longer than that of the female.Distribution and habitatThe species occurs in Queensland.BehaviourThe scorpions dig spiral burrows up to 1 m deep in hard sandy soils.