The quagga, though so plainly barred like a zebra over the body, is without bars on the legs; but Dr. Gray has figured one specimen with very distinct zebra-like bars on the hocks.

驴虽然一样明显地在身体上有纹， 但腿上没有纹；但是士发现了一个标本， 其飞节上有非常明显的状纹。