Description of a Well Preserved Fetus of the European Eocene Equoid Eurohippus messelensis Franzen, Jens Lorenz ; Aurich, Christine ; Habersetzer, Jörg Abstract Publication: PLoS ONE Pub Date: October 2015 DOI: 10.1371/journal.pone.0137985 Bibcode: 2015PLoSO..1037985F