Rujukan Equus_(genus)

  1. equus, Charlton T. Lewis, Charles Short, A Latin Dictionary, on Perseus Digital Library
  2. ἵππος, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus Digital Library
  3. ἴκκος, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus Digital Library
  4. Introduction to Ionic Dialect Brett Mulligan, "Introduction to Ionic Dialect", Haverford College Classics Department, accessed March 10, 2012
  5. Palaeolexicon, Word study tool of ancient languages
  6. 1 2
  7. Orlando, L. (2008). "Ancient DNA Clarifies the Evolutionary History of American Late Pleistocene Equids". Journal of Molecular Evolution. 66 (5): 533–538. doi:10.1007/s00239-008-9100-x. PMID 18398561.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan); |access-date= memerlukan |url= (bantuan)
  8. Weinstock, J. (2005). "Evolution, systematics, and phylogeography of Pleistocene horses in the New World: a molecular perspective". PLoS Biology. 3 (8): e241. doi:10.1371/journal.pbio.0030241. PMC 1159165 . PMID 15974804. Dicapai 2008-12-19.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)
  9. Hagerman Fossil Beds NM Hourse Quarry Page