Sundevall's worm snakeSundevall's worm snake is a species of snake in the family Leptotyphlopidae. The species is endemic to Central Africa and West Africa.EtymologyThe epithet, sundewalli, is in honor of Carl Jakob Sundevall, a Swedish zoologist.Geographic rangeT. sundewalli is found in Cameroon, Central African Republic, Ghana, Nigeria, and Togo.