Kaup's caecilian
Potamotyphlus kaupii (also known as Kaup's caecilian) is a species of amphibian in the family Typhlonectidae. It is monotypic within the genus Potamotyphlus. It is found widely in the Amazon Basin and The Guianas in South America. It is an entirely aquatic species and typically ranges between 30 and 60 cm (12–24 in) in length.
