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 twin XL size is also interchangeably referred to as extra-long twin, TXL, twin extra-long, or extended twin size. Here are some of the differences between the twin size and the twin XL size: A twin size mattress is 39 inches wide and 75 inches long. A twin XL size mattress is 39 inches wide and 80 inches long. The extra length of the twin XL size mattress makes it more comfortable for adults, the tall ones in particular.