7. Striped sea snake, slender sea snake (Hydrophis fasciatus)
LD50: 0.175
Striped sea snake ranks 7th in our list of the most poisonous snakes in India. This aquatic snake is spread on the east coast of India. It is a long slender species, with the average length of 40 inches, and small head. The coloration is grayish, yellowish, with light spots or rhomboidal shaped striped pattern.
