驼背龟的头部光滑无鳞,吻不突出于喙缘,上喙有明显的勾曲。眼睛大,鼓膜圆而清晰,眼后有一条金黄色宽弧纹。背甲棕红色或棕黑色,背梭隆起,中线牙白色或浅黄色,少数黄褐色。每枚盾片边缘颜色较深,腹甲棕黑色,外缘与缘 Humpback Turtle's head is smooth and without scales, the kiss is not prominent in the beak edge, the beak has a clear hook. Large eyes, tympanic membrane round and clear, the eyes have a golden wide arc. Carapace reddish brown or brown, back uplift, middle white teeth or light yellow, a few brown. The darker edge of each scutellum plate, plastron brown, rim and rim