Equus – Fossil Horses https://www.floridamuseum.ufl.edu/fossil-horses/gallery/equus/
Equus is the only surviving genus in the once diverse family of horses. Domesticated about 3,000 years ago, the horse had a profound impact on human history in areas such as migration, farming, warfare, sport, communication and travel. Where & When? Species of Equus lived from 5 million year
Ltshears/Wikimedia Commmons/CC BY-SA 3.0 Equus quagga