杆蛇属 杆蛇属学名Smithophis也称溪蛇属有鳞目蛇亚目水游蛇科的一属目前确认有种 藏南杆蛇 Smithophis arunachalensis Das Deepak Captain Wade  Gower  无颞鳞杆蛇 Smithophis atemporalis Giri Gower Das Lalremsanga Lalronunga Captain  Deepak  黄腹杆蛇 Smithophis bicolor Blyth  线纹溪蛇 Smithophis linearis Vogel Chen Deepak Gower Shi Ding  Hou