This is an old revision of this page, as edited by The Chameleons (talk | contribs) at 09:50, 13 June 2024 (←Created page with '"|rank=genus |link=Progenitohyus |parent=Helohyidae |extinct=yes |refs={{Cite journal |last=Ducrocq |first=Stéphane |last2=Chaimanee |first2=Yaowalak |last3=Suteethorn |first3=Varavudh |last4=Jaeger |first4=Jean-Jacques |date=1997-09-01 |title=First discovery of Helohyidae (Artiodactyla, Mammalia) in the Late Eocene of Thailand: a possible transitional form for Anthracotheriidae |url=https://www.sciencedirect.com/science/article/pii/S1251805097813857 |jour...'). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
"|rank=genus |link=Progenitohyus |parent=Helohyidae |extinct=yes |refs=Ducrocq, Stéphane; Chaimanee, Yaowalak; Suteethorn, Varavudh; Jaeger, Jean-Jacques (1997-09-01). "First discovery of Helohyidae (Artiodactyla, Mammalia) in the Late Eocene of Thailand: a possible transitional form for Anthracotheriidae". Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science. 325 (5): 367–372. doi:10.1016/S1251-8050(97)81385-7. ISSN 1251-8050.
