Letheobia gracilis, also known as the gracile blind snake or Urungu beaked snake is a species of snake in the family Typhlopidae. It is endemic to Africa and is known from northern Zambia, western Tanzania, and southern Democratic Republic of the Congo. References Further reading Sternfeld, Richard. 1910. Neue Schlangen aus Kamerun, Abbessinien und Deutsch-Ostafrika. Mitteilungen aus dem Zoologischen Museum in Berlin 5: 67–70. Letheobia Snakes of Africa Reptiles of the Democratic Republic of the Congo Reptiles of Tanzania Reptiles of Zambia Reptiles described in 1910 Taxa named by Richard Sternfeld