Disc suboval with broadly rounded apices; anterior margins markedly concave; snout acutely pointed; interspiracular space 5.3–5.6 in DW; tail stout and oval at base, its length 1.5–1.7 in DW; a broad median denticle band from interorbital to base of spine on tail; denticle band constricted besides spiracles; tail with fleshy ridges along sides (no folds); usually 2 caudal stings. Body colour brownish to greenish brown, margin of disc pale; ventral surface of disc white with yellowish brown margins; tail forward to sting brownish above and white below; lateral ridges white, demarcated by darker surface of tail behind sting.