細紋斑馬同另外兩種斑馬唔同嘅地方係，佢哋較原始嘅外表，行為亦都零些唔同。It was the first zebra to emerge as a species. 佢哋係第一個分類到種嘅斑馬。All members of the family are of the genus Equus, but the genus is commonly subdivided into four subgenera; Equus, Asinus, Hippotigris and Dolichohippus.