士蟆又叫中国林蛙,属两栖纲蛙科,主要分布在东北地区。蛤士蟆全身均可入药,有较高的药用价值。哈士蟆外形象青蛙,雌体长7～9厘米,雄体长约5厘米,头较扁平,口阔,鼻孔圆形,身体一般为褐色、土灰色,分布有黄色及红色斑点,鼓膜处有一深蓝色角斑,腹面乳白色散有红色斑点,背部褶在鼓? Frog, also known as the Chinese Rana, is an amphibian frog family, mainly distributed in the northeast region. Clam frog body can be used as medicine, a higher medicinal value. Frog frog appearance, the female body length of 7 to 9 cm, male about 5 cm, the head is flat, wide mouth, round nose, the body is generally brown, gray earth, the distribution of yellow and red spots, at the tympanic membrane Have a dark blue angle spot, ventral milky scattered with red spots, the back folds in the drum?