Bicolored swamp snake

The bicolored swamp snake also known as the striped swamp snake (Limnophis bicolor) is a species of African venomous snake. It is the type species of the genus Limnophis. Their backs are black with a white underbelly.

Distribution
This species is found:
 * in the southwest of Angola;
 * in northern Botswana;
 * in eastern and southern Democratic Republic of Congo;
 * in southern Zambia, in the basins of the Okavango and Zambezi;
 * in Zimbabwe.

Subspecies
The variety or subspecies Limnophis bicolor bangweolicus (Mertens, 1936) has been elevated to full species rank as Limnophis bangweolicus.