Illustration of Akhal-Teke Horse
Strathorn
https://www.strathornfarm.co.uk/horse-breeds/beautiful/
Illustration of a pair of Equus.occidentalis
Natural History Museum (La Brea Tar Pits)
https://nhm.org/stories/horsing-around-la-brea-tar-pits
Photo of Equus.quagga.quagga (Quagga)
Wikipedia
en.wikipedia.org
Illustration of Equus.quagga.quagga (Quagga)
Wikipedia
en.wikipedia.org
Illustration of Equus.scotti
Wikipedia
en.wikipedia.org
Sketleton of Equus.scotti
Wikipedia
en.wikipedia.org
Sketleton of Equus.simplicidens
Geologic Resources
www.geologicresources.com
Sketleton of Equus.simplicidens
Wikipedia
en.wikipedia.org
Illustration of Equus.stehlini
Museo Didattico di Scienze
ospitiweb.indire.it/~rmrc0001/museo/approfondimenti/appfossili.htm
Illustration of Equus.stenonis
Alexandra Van der Geer, National & Kapodistrian University of Athens
users.uoa.gr/~geeraae/index.html
Illustration of Equus.fraternus (Tooth & Leg Bone)
Proctor Museum of Natural Science, Inc.
www.proctormuseum.us
Illustration of Equus.stenonis
Museo Didattico di Scienze
ospitiweb.indire.it/~rmrc0001/museo/approfondimenti/appfossili.htm
Photo of Equus.hemionus.hemippus
Wikipedia
en.wikipedia.org
Photo of Equus.ferus.ferus
Wikipedia
en.wikipedia.org
Illustration of Equus.ferus.ferus
Wikipedia
en.wikipedia.org
Illustration of Equus.lambei
Doyon Tourism, Inc.
www.seedenali.com
Illustration of Equus.lambei
Canadian Museum of Nature
nature.ca
Illustration of Equus.altidens
Ufficio Scolastico Regionale Per il Lazio
usr-lazio.artov.rm.cnr.it
Equus.complicatus Fossils (Tooth, Toe, Hoof, Heel & Metatarsal)
The Academy of Natural Sciences
www.ansp.org
Illustration of Equus.conversidens
Wikipedia
en.wikipedia.org
Molar Teeth of Equus.neogeus
flickr (Gustavo Righelato's photostream)
www.flickr.com
Tooth of Equus.niobrarensis
The Paleontology Portal
data.paleoportal.org
Illustration of Equus.plicidens Fossils (Molar Teeth, Hoof & Canine Tooth)
A History of British fossil Mammals, and birds by Richard Owen
