domain name. A domain name locates an organization or other entity on the Internet. The com part of the domain name reflects the purpose of the organization or entity (in this example, commercial) and is called the top-level domain name.
Xenurus unicinctus-an armadillo native of the tropical parts of South America. Xerus-a type of ground squirrel from Africa Xiphias-a swordfish. Xiphias gladius Xiphosuran-a horseshoe crab. Xoloitzcuintli-a dog Xoni-mystical creature.Xylophone Cat-A cat that is only by legend but some claim to have seen it. Eric Barnes.
Equus is a genus of mammals in the family Equidae, which includes horses, asses, and zebras.Within Equidae, Equus is the only recognized extant genus, comprising seven living species. The term equine refers to any member of this genus, including horses.Like Equidae more broadly, Equus has numerous extinct species known only from fossils.itochondrial evidence supports the division of Equus species into non-caballoid (which includes zebras and asses) and caballoids or true horses (which includes E. ferus and E. przewalskii).