The S. Striatus, Striped Squirrel, is a native of the colder parts of America and Asia, but has sometimes been found in Europe also. Its body is yellowish, with five longitudinal stripes of a blackish color. It differs from the major part of the squirrel tribe in its mode of life, which rather resembles that of the dormouse. It resembles some of the mouse tribe in this, that it is provided with cheek pouches for the temporary reception of food, a peculiarity not to be found in any other species of squirrel. It is not known whether this is the same species as that described by La Hontan as "Suisse squirrels, little animals resembling rats." The epithet Suisse is bestowed upon them in regard that the hair which covers their body is streaked with black and white, and resembles a Suisse's doublet; and these streaks make a ring on each thigh that strongly resembles a Suisse's cap. He also describes "the flying squirrels, as big as a large rat, and of a grayish white color. They are as drowsy as those of the other species are watchful. They are called flying squirrels, in regard that they fly from one tree to another, by the means of a certain skin which stretches itself out in the form of a wing when they make these little flights." The S. Volucellæ and the S. Hudsonius are the only species of the flying squirrel found in America. The former is an animal of great beauty, and is readily tamed, showing a considerable degree of attachment to its possessor. It is naturally of a gregarious disposition, and may be seen flying, to the number of ten or twelve together, from tree to tree.--Rees's _Cyclopædia_, art. Sciurus. La Hontan, in Pinkerton, vol. xiii., p. 352. Kalm, in Pink., vol. xiii., p. 480. No. XXXVIII.