Tunga penetrans is the smallest flea in the world, measuring 1 mm across. It is also known in Latin America as the nigua and bicho de pie (Spanish) or bicho de pÃ© (Portuguese), literally foot bug. Tunga penetrans is a member of the genus Tunga, which comprises 13 species.
A: A Twin extra long is known most commonly as a Twin XL . The XL stands for extra long. The dimensions of a extra long twin beds are 39 inches wide by 80 inches long. This makes a twin extra long mattress measure 5 inches longer than a standard twin size mattress. Shop bedding for twin extra long bed.
The difference between a twin and a twin XL mattress is the length, the twin XL is 5 inches longer than the twin. Both the twin and the twin XL mattress are 38 inches wide, the twin XL is 80 inches long while the twin is 75 inches long. Twin mattresses are perfect for children and guest rooms because they are affordable and easy to move.