There are 48 species of poisonous snakes, belonging to 4 families and 33 genera, 1 1 species.

Hook-blind snake; Agkistrodon, Agkistrodon, Agkistrodon, Agkistrodon, Agkistrodon, Agkistrodon, Agkistrodon, Agkistrodon, Agkistrodon; Black-ridged snake, rusty-chained belly-chained snake, striped belly-chained snake, brown-black belly-chained snake, grass-chained belly-chained snake, blunt-tailed two-headed snake, emerald snake, yellow-chained snake, red-chained snake, golden-chifeng snake, double-spotted snake, golden-striped snake, jade-spotted snake, red-striped stagnant egg snake, purple-gray mountain snake, black-browed snake and green snake. Striped inclined snake, big-eyed inclined snake, striped tail inclined snake, squirrel snake, Hubei neck snake, tiger-spotted neck snake, black-headed sword snake, red-chain Chinese snake, Wuhua snake, fishing snake and Zaocys. ※: ※ Bungarus multicinctus, Zhoushan Cobra, China Coral Snake.