| leptotyphlops | (n) blind snakes of Asia and Africa and Americas, Syn. genus Leptotyphlops |
| leptotyphlopidae | (n) blind snakes, Syn. family Leptotyphlopidae |
| western blind snake | (n) burrows among roots of shrubs and beneath rocks in desert and rocky hillside areas and beach sand of western United States, Syn. Leptotyphlops humilis |