Disc oval; anterior margin slightly convex; snout bluntly rounded, tip not pointed; tail short, broad-based, depressed anteriorly (about 1.5 in DW when undamaged), tapering rapidly to sting; mostly with 2 stings located posteriorly on tail; disc smooth, except for patch of small, widely spaced thorns in nuchal area; ventral skin fold extending to tail tip. Colour golden-brown with blue spots on disc and 2 broad blue bands on tail before sting.