Shui Zhi 水蛭 - Hirudo

Scientific Name: 

1. Whitmania pigra Whitman        
2. Hirudo nipponica Whitman        
3. Whitmania acranulata Whitman

Chinese Species Name:

1. 蚂蟥
2. 水蛭
3. 柳叶蚂蟥

Common English Name:

1. Leech

** Note: Actual product may vary due to different harvest time, different cutting methods, or different batches.